2020839132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{34361}}^1$

素因数の和:34423

約数の個数: 72

約数和(自身を含む): 5282126640

約数和(自身を除く): 3261287508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 507, 676, 754, 1014, 1131, 1508, 2028, 2262, 4524, 4901, 9802, 14703, 19604, 29406, 34361, 58812, 68722, 103083, 137444, 206166, 412332, 446693, 893386, 996469, 1340079, 1786772, 1992938, 2680158, 2989407, 3985876, 5360316, 5807009, 5978814, 11614018, 11957628, 12954097, 17421027, 23228036, 25908194, 34842054, 38862291, 51816388, 69684108, 77724582, 155449164, 168403261, 336806522, 505209783, 673613044, 1010419566, 2020839132]

約数ペア:

[(1, 2020839132), (2, 1010419566), (3, 673613044), (4, 505209783), (6, 336806522), (12, 168403261), (13, 155449164), (26, 77724582), (29, 69684108), (39, 51816388), (52, 38862291), (58, 34842054), (78, 25908194), (87, 23228036), (116, 17421027), (156, 12954097), (169, 11957628), (174, 11614018), (338, 5978814), (348, 5807009), (377, 5360316), (507, 3985876), (676, 2989407), (754, 2680158), (1014, 1992938), (1131, 1786772), (1508, 1340079), (2028, 996469), (2262, 893386), (4524, 446693), (4901, 412332), (9802, 206166), (14703, 137444), (19604, 103083), (29406, 68722), (34361, 58812)]