2062689876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{102499}}^1$

素因数の和:102565

約数の個数: 72

約数和(自身を含む): 5745740000

約数和(自身を除く): 3683050124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 102499, 204998, 307497, 409996, 614994, 922491, 1229988, 1332487, 1844982, 2664974, 3689964, 3997461, 4407457, 5329948, 7994922, 8814914, 11992383, 13222371, 15989844, 17629828, 23984766, 26444742, 39667113, 47969532, 52889484, 57296941, 79334226, 114593882, 158668452, 171890823, 229187764, 343781646, 515672469, 687563292, 1031344938, 2062689876]

約数ペア:

[(1, 2062689876), (2, 1031344938), (3, 687563292), (4, 515672469), (6, 343781646), (9, 229187764), (12, 171890823), (13, 158668452), (18, 114593882), (26, 79334226), (36, 57296941), (39, 52889484), (43, 47969532), (52, 39667113), (78, 26444742), (86, 23984766), (117, 17629828), (129, 15989844), (156, 13222371), (172, 11992383), (234, 8814914), (258, 7994922), (387, 5329948), (468, 4407457), (516, 3997461), (559, 3689964), (774, 2664974), (1118, 1844982), (1548, 1332487), (1677, 1229988), (2236, 922491), (3354, 614994), (5031, 409996), (6708, 307497), (10062, 204998), (20124, 102499)]