19311030046

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 40044533760

約数和(自身を除く): 20733503714

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 49, 59, 77, 86, 98, 118, 154, 161, 253, 301, 307, 322, 413, 473, 506, 539, 602, 614, 649, 826, 946, 989, 1078, 1127, 1298, 1357, 1771, 1978, 2107, 2149, 2254, 2537, 2714, 2891, 3311, 3377, 3542, 4214, 4298, 4543, 5074, 5782, 6622, 6754, 6923, 7061, 9086, 9499, 10879, 12397, 13201, 13846, 14122, 14927, 15043, 17759, 18113, 18998, 21758, 23177, 23639, 24794, 26402, 27907, 29854, 30086, 31801, 35518, 36226, 46354, 47278, 48461, 49427, 55814, 58351, 63602, 66493, 76153, 77671, 92407, 96922, 98854, 104489, 116702, 124313, 126791, 132986, 145211, 152306, 155342, 165473, 184814, 195349, 199243, 208978, 248626, 253582, 290422, 303623, 330946, 345989, 390698, 398486, 408457, 416599, 533071, 543697, 607246, 641861, 646849, 691978, 731423, 778859, 816914, 833198, 887537, 1016477, 1066142, 1087394, 1283722, 1293698, 1367443, 1394701, 1462846, 1557718, 1775074, 2032954, 2125361, 2734886, 2789402, 2859199, 2916193, 3339853, 3805879, 4250722, 4493027, 4582589, 5452013, 5718398, 5832386, 6679706, 7115339, 7611758, 8567449, 8986054, 9165178, 9762907, 10904026, 14230678, 14877527, 17134898, 17913757, 19525814, 20413351, 23378971, 29755054, 31451189, 32078123, 35827514, 38164091, 40826702, 46757942, 59972143, 62902378, 64156246, 76328182, 119944286, 125396299, 163652797, 197051327, 224546861, 250792598, 327305594, 394102654, 419805001, 449093722, 839610002, 877774093, 1379359289, 1755548186, 2758718578, 9655515023, 19311030046]

約数ペア:

[(1, 19311030046), (2, 9655515023), (7, 2758718578), (11, 1755548186), (14, 1379359289), (22, 877774093), (23, 839610002), (43, 449093722), (46, 419805001), (49, 394102654), (59, 327305594), (77, 250792598), (86, 224546861), (98, 197051327), (118, 163652797), (154, 125396299), (161, 119944286), (253, 76328182), (301, 64156246), (307, 62902378), (322, 59972143), (413, 46757942), (473, 40826702), (506, 38164091), (539, 35827514), (602, 32078123), (614, 31451189), (649, 29755054), (826, 23378971), (946, 20413351), (989, 19525814), (1078, 17913757), (1127, 17134898), (1298, 14877527), (1357, 14230678), (1771, 10904026), (1978, 9762907), (2107, 9165178), (2149, 8986054), (2254, 8567449), (2537, 7611758), (2714, 7115339), (2891, 6679706), (3311, 5832386), (3377, 5718398), (3542, 5452013), (4214, 4582589), (4298, 4493027), (4543, 4250722), (5074, 3805879), (5782, 3339853), (6622, 2916193), (6754, 2859199), (6923, 2789402), (7061, 2734886), (9086, 2125361), (9499, 2032954), (10879, 1775074), (12397, 1557718), (13201, 1462846), (13846, 1394701), (14122, 1367443), (14927, 1293698), (15043, 1283722), (17759, 1087394), (18113, 1066142), (18998, 1016477), (21758, 887537), (23177, 833198), (23639, 816914), (24794, 778859), (26402, 731423), (27907, 691978), (29854, 646849), (30086, 641861), (31801, 607246), (35518, 543697), (36226, 533071), (46354, 416599), (47278, 408457), (48461, 398486), (49427, 390698), (55814, 345989), (58351, 330946), (63602, 303623), (66493, 290422), (76153, 253582), (77671, 248626), (92407, 208978), (96922, 199243), (98854, 195349), (104489, 184814), (116702, 165473), (124313, 155342), (126791, 152306), (132986, 145211)]