20165677576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13479731}}^1$

素因数の和:13479765

約数の個数: 32

約数和(自身を含む): 43674331680

約数和(自身を除く): 23508654104

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13479731, 26959462, 53918924, 107837848, 148277041, 229155427, 296554082, 458310854, 593108164, 916621708, 1186216328, 1833243416, 2520709697, 5041419394, 10082838788, 20165677576]

約数ペア:

[(1, 20165677576), (2, 10082838788), (4, 5041419394), (8, 2520709697), (11, 1833243416), (17, 1186216328), (22, 916621708), (34, 593108164), (44, 458310854), (68, 296554082), (88, 229155427), (136, 148277041), (187, 107837848), (374, 53918924), (748, 26959462), (1496, 13479731)]