20184205146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:781

約数の個数: 192

約数和(自身を含む): 50434876800

約数和(自身を除く): 30250671654

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 49, 58, 74, 87, 98, 109, 111, 147, 174, 203, 218, 222, 259, 294, 327, 406, 518, 587, 609, 654, 763, 777, 1073, 1174, 1218, 1421, 1526, 1554, 1761, 1813, 2146, 2289, 2842, 3161, 3219, 3522, 3626, 4033, 4109, 4263, 4578, 5341, 5439, 6322, 6438, 7511, 8066, 8218, 8526, 9483, 10682, 10878, 12099, 12327, 15022, 16023, 17023, 18966, 21719, 22127, 22533, 24198, 24654, 28231, 28763, 32046, 34046, 43438, 44254, 45066, 51069, 52577, 56462, 57526, 63983, 65157, 66381, 84693, 86289, 102138, 105154, 116957, 119161, 127966, 130314, 132762, 152033, 154889, 157731, 169386, 172578, 191949, 197617, 233914, 238322, 304066, 309778, 315462, 350871, 357483, 383898, 395234, 447881, 456099, 464667, 592851, 629851, 701742, 714966, 818699, 834127, 895762, 912198, 929334, 1064231, 1185702, 1259702, 1343643, 1637398, 1668254, 1855507, 1889553, 2128462, 2367371, 2456097, 2502381, 2687286, 3135167, 3192693, 3711014, 3779106, 4408957, 4734742, 4912194, 5004762, 5566521, 5730893, 6270334, 6385386, 7102113, 8817914, 9405501, 11133042, 11461786, 12988549, 13226871, 14204226, 16571597, 17192679, 18811002, 25977098, 26453742, 30862699, 33143194, 34385358, 38965647, 49714791, 61725398, 68653759, 77931294, 90919843, 92588097, 99429582, 116001179, 137307518, 181839686, 185176194, 205961277, 232002358, 272759529, 348003537, 411922554, 480576313, 545519058, 696007074, 961152626, 1441728939, 2883457878, 3364034191, 6728068382, 10092102573, 20184205146]

約数ペア:

[(1, 20184205146), (2, 10092102573), (3, 6728068382), (6, 3364034191), (7, 2883457878), (14, 1441728939), (21, 961152626), (29, 696007074), (37, 545519058), (42, 480576313), (49, 411922554), (58, 348003537), (74, 272759529), (87, 232002358), (98, 205961277), (109, 185176194), (111, 181839686), (147, 137307518), (174, 116001179), (203, 99429582), (218, 92588097), (222, 90919843), (259, 77931294), (294, 68653759), (327, 61725398), (406, 49714791), (518, 38965647), (587, 34385358), (609, 33143194), (654, 30862699), (763, 26453742), (777, 25977098), (1073, 18811002), (1174, 17192679), (1218, 16571597), (1421, 14204226), (1526, 13226871), (1554, 12988549), (1761, 11461786), (1813, 11133042), (2146, 9405501), (2289, 8817914), (2842, 7102113), (3161, 6385386), (3219, 6270334), (3522, 5730893), (3626, 5566521), (4033, 5004762), (4109, 4912194), (4263, 4734742), (4578, 4408957), (5341, 3779106), (5439, 3711014), (6322, 3192693), (6438, 3135167), (7511, 2687286), (8066, 2502381), (8218, 2456097), (8526, 2367371), (9483, 2128462), (10682, 1889553), (10878, 1855507), (12099, 1668254), (12327, 1637398), (15022, 1343643), (16023, 1259702), (17023, 1185702), (18966, 1064231), (21719, 929334), (22127, 912198), (22533, 895762), (24198, 834127), (24654, 818699), (28231, 714966), (28763, 701742), (32046, 629851), (34046, 592851), (43438, 464667), (44254, 456099), (45066, 447881), (51069, 395234), (52577, 383898), (56462, 357483), (57526, 350871), (63983, 315462), (65157, 309778), (66381, 304066), (84693, 238322), (86289, 233914), (102138, 197617), (105154, 191949), (116957, 172578), (119161, 169386), (127966, 157731), (130314, 154889), (132762, 152033)]