2044746670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{160877}}^1$

素因数の和:160956

約数の個数: 32

約数和(自身を含む): 3891960576

約数和(自身を除く): 1847213906

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 160877, 321754, 804385, 1608770, 4987187, 6595957, 9974374, 13191914, 24935935, 32979785, 49871870, 65959570, 204474667, 408949334, 1022373335, 2044746670]

約数ペア:

[(1, 2044746670), (2, 1022373335), (5, 408949334), (10, 204474667), (31, 65959570), (41, 49871870), (62, 32979785), (82, 24935935), (155, 13191914), (205, 9974374), (310, 6595957), (410, 4987187), (1271, 1608770), (2542, 804385), (6355, 321754), (12710, 160877)]