2015328108

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{16823}}^1$

素因数の和:17046

約数の個数: 48

約数和(自身を含む): 4804934400

約数和(自身を除く): 2789606292

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 149, 201, 268, 298, 402, 447, 596, 804, 894, 1788, 9983, 16823, 19966, 29949, 33646, 39932, 50469, 59898, 67292, 100938, 119796, 201876, 1127141, 2254282, 2506627, 3381423, 4508564, 5013254, 6762846, 7519881, 10026508, 13525692, 15039762, 30079524, 167944009, 335888018, 503832027, 671776036, 1007664054, 2015328108]

約数ペア:

[(1, 2015328108), (2, 1007664054), (3, 671776036), (4, 503832027), (6, 335888018), (12, 167944009), (67, 30079524), (134, 15039762), (149, 13525692), (201, 10026508), (268, 7519881), (298, 6762846), (402, 5013254), (447, 4508564), (596, 3381423), (804, 2506627), (894, 2254282), (1788, 1127141), (9983, 201876), (16823, 119796), (19966, 100938), (29949, 67292), (33646, 59898), (39932, 50469)]