1931981124

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1\times {\mathrm{1151}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 4549257216

約数和(自身を除く): 2617276092

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1021, 1151, 1644, 2042, 2302, 3063, 3453, 4084, 4604, 6126, 6906, 12252, 13812, 139877, 157687, 279754, 315374, 419631, 473061, 559508, 630748, 839262, 946122, 1175171, 1678524, 1892244, 2350342, 3525513, 4700684, 7051026, 14102052, 160998427, 321996854, 482995281, 643993708, 965990562, 1931981124]

約数ペア:

[(1, 1931981124), (2, 965990562), (3, 643993708), (4, 482995281), (6, 321996854), (12, 160998427), (137, 14102052), (274, 7051026), (411, 4700684), (548, 3525513), (822, 2350342), (1021, 1892244), (1151, 1678524), (1644, 1175171), (2042, 946122), (2302, 839262), (3063, 630748), (3453, 559508), (4084, 473061), (4604, 419631), (6126, 315374), (6906, 279754), (12252, 157687), (13812, 139877)]