20170541034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 52600504320

約数和(自身を除く): 32429963286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 97, 126, 139, 186, 194, 217, 278, 279, 291, 383, 417, 434, 558, 582, 651, 679, 766, 834, 873, 973, 1149, 1251, 1302, 1358, 1746, 1946, 1953, 2037, 2298, 2502, 2681, 2919, 3007, 3447, 3906, 4074, 4309, 5362, 5838, 6014, 6111, 6894, 8043, 8618, 8757, 9021, 11873, 12222, 12927, 13483, 16086, 17514, 18042, 21049, 23746, 24129, 25854, 26966, 27063, 30163, 35619, 37151, 38781, 40449, 42098, 48258, 53237, 54126, 60326, 63147, 71238, 74302, 77562, 80898, 83111, 90489, 94381, 106474, 106857, 111453, 121347, 126294, 159711, 166222, 180978, 188762, 189441, 213714, 222906, 242694, 249333, 260057, 271467, 283143, 319422, 334359, 372659, 378882, 417973, 479133, 498666, 520114, 542934, 566286, 668718, 745318, 747999, 780171, 835946, 849429, 958266, 1117977, 1151681, 1253919, 1495998, 1560342, 1650347, 1698858, 2235954, 2303362, 2340513, 2507838, 2925811, 3300694, 3353931, 3455043, 3761757, 4681026, 4951041, 5163989, 5851622, 6707862, 6910086, 7523514, 8061767, 8777433, 9902082, 10327978, 10365129, 11552429, 14853123, 15491967, 16123534, 17554866, 20730258, 23104858, 24185301, 26332299, 29706246, 30983934, 34657287, 36147923, 46475901, 48370602, 52664598, 69314574, 72295846, 72555903, 92951802, 103971861, 108443769, 145111806, 160083659, 207943722, 216887538, 320167318, 325331307, 480250977, 650662614, 960501954, 1120585613, 1440752931, 2241171226, 2881505862, 3361756839, 6723513678, 10085270517, 20170541034]

約数ペア:

[(1, 20170541034), (2, 10085270517), (3, 6723513678), (6, 3361756839), (7, 2881505862), (9, 2241171226), (14, 1440752931), (18, 1120585613), (21, 960501954), (31, 650662614), (42, 480250977), (62, 325331307), (63, 320167318), (93, 216887538), (97, 207943722), (126, 160083659), (139, 145111806), (186, 108443769), (194, 103971861), (217, 92951802), (278, 72555903), (279, 72295846), (291, 69314574), (383, 52664598), (417, 48370602), (434, 46475901), (558, 36147923), (582, 34657287), (651, 30983934), (679, 29706246), (766, 26332299), (834, 24185301), (873, 23104858), (973, 20730258), (1149, 17554866), (1251, 16123534), (1302, 15491967), (1358, 14853123), (1746, 11552429), (1946, 10365129), (1953, 10327978), (2037, 9902082), (2298, 8777433), (2502, 8061767), (2681, 7523514), (2919, 6910086), (3007, 6707862), (3447, 5851622), (3906, 5163989), (4074, 4951041), (4309, 4681026), (5362, 3761757), (5838, 3455043), (6014, 3353931), (6111, 3300694), (6894, 2925811), (8043, 2507838), (8618, 2340513), (8757, 2303362), (9021, 2235954), (11873, 1698858), (12222, 1650347), (12927, 1560342), (13483, 1495998), (16086, 1253919), (17514, 1151681), (18042, 1117977), (21049, 958266), (23746, 849429), (24129, 835946), (25854, 780171), (26966, 747999), (27063, 745318), (30163, 668718), (35619, 566286), (37151, 542934), (38781, 520114), (40449, 498666), (42098, 479133), (48258, 417973), (53237, 378882), (54126, 372659), (60326, 334359), (63147, 319422), (71238, 283143), (74302, 271467), (77562, 260057), (80898, 249333), (83111, 242694), (90489, 222906), (94381, 213714), (106474, 189441), (106857, 188762), (111453, 180978), (121347, 166222), (126294, 159711)]