2015403048

素因数分解:

$2^3\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{22739}}^1$

素因数の和:23982

約数の個数: 48

約数和(自身を含む): 5463057600

約数和(自身を除く): 3447654552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1231, 2462, 3693, 4924, 7386, 9848, 11079, 14772, 22158, 22739, 29544, 44316, 45478, 68217, 88632, 90956, 136434, 181912, 204651, 272868, 409302, 545736, 818604, 1637208, 27991709, 55983418, 83975127, 111966836, 167950254, 223933672, 251925381, 335900508, 503850762, 671801016, 1007701524, 2015403048]

約数ペア:

[(1, 2015403048), (2, 1007701524), (3, 671801016), (4, 503850762), (6, 335900508), (8, 251925381), (9, 223933672), (12, 167950254), (18, 111966836), (24, 83975127), (36, 55983418), (72, 27991709), (1231, 1637208), (2462, 818604), (3693, 545736), (4924, 409302), (7386, 272868), (9848, 204651), (11079, 181912), (14772, 136434), (22158, 90956), (22739, 88632), (29544, 68217), (44316, 45478)]