2018968566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{179}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 4446109440

約数和(自身を除く): 2427140874

約数列:

[1, 2, 3, 6, 23, 37, 46, 47, 69, 74, 94, 111, 138, 141, 179, 222, 282, 358, 537, 851, 1074, 1081, 1702, 1739, 2162, 2209, 2553, 3243, 3478, 4117, 4418, 5106, 5217, 6486, 6623, 6627, 8234, 8413, 10434, 12351, 13246, 13254, 16826, 19869, 24702, 25239, 39738, 39997, 50478, 50807, 79994, 81733, 101614, 119991, 152329, 152421, 163466, 193499, 239982, 245199, 304658, 304842, 311281, 386998, 395411, 456987, 490398, 580497, 622562, 790822, 913974, 933843, 1160994, 1186233, 1867686, 1879859, 2372466, 3759718, 5639577, 7159463, 9094453, 11279154, 14318926, 14630207, 18188906, 21478389, 27283359, 29260414, 42956778, 43890621, 54566718, 87781242, 336494761, 672989522, 1009484283, 2018968566]

約数ペア:

[(1, 2018968566), (2, 1009484283), (3, 672989522), (6, 336494761), (23, 87781242), (37, 54566718), (46, 43890621), (47, 42956778), (69, 29260414), (74, 27283359), (94, 21478389), (111, 18188906), (138, 14630207), (141, 14318926), (179, 11279154), (222, 9094453), (282, 7159463), (358, 5639577), (537, 3759718), (851, 2372466), (1074, 1879859), (1081, 1867686), (1702, 1186233), (1739, 1160994), (2162, 933843), (2209, 913974), (2553, 790822), (3243, 622562), (3478, 580497), (4117, 490398), (4418, 456987), (5106, 395411), (5217, 386998), (6486, 311281), (6623, 304842), (6627, 304658), (8234, 245199), (8413, 239982), (10434, 193499), (12351, 163466), (13246, 152421), (13254, 152329), (16826, 119991), (19869, 101614), (24702, 81733), (25239, 79994), (39738, 50807), (39997, 50478)]