2045143124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 3714849600

約数和(自身を除く): 1669706476

約数列:

[1, 2, 4, 43, 86, 137, 172, 229, 274, 379, 458, 548, 758, 916, 1516, 5891, 9847, 11782, 16297, 19694, 23564, 31373, 32594, 39388, 51923, 62746, 65188, 86791, 103846, 125492, 173582, 207692, 347164, 1349039, 2232689, 2698078, 3732013, 4465378, 5396156, 7464026, 8930756, 11890367, 14928052, 23780734, 47561468, 511285781, 1022571562, 2045143124]

約数ペア:

[(1, 2045143124), (2, 1022571562), (4, 511285781), (43, 47561468), (86, 23780734), (137, 14928052), (172, 11890367), (229, 8930756), (274, 7464026), (379, 5396156), (458, 4465378), (548, 3732013), (758, 2698078), (916, 2232689), (1516, 1349039), (5891, 347164), (9847, 207692), (11782, 173582), (16297, 125492), (19694, 103846), (23564, 86791), (31373, 65188), (32594, 62746), (39388, 51923)]