8925290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 9037270

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1979, 2255, 3958, 4510, 9895, 19790, 21769, 43538, 81139, 108845, 162278, 217690, 405695, 811390, 892529, 1785058, 4462645, 8925290]

約数ペア:

[(1, 8925290), (2, 4462645), (5, 1785058), (10, 892529), (11, 811390), (22, 405695), (41, 217690), (55, 162278), (82, 108845), (110, 81139), (205, 43538), (410, 21769), (451, 19790), (902, 9895), (1979, 4510), (2255, 3958)]