2391660370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{34457}}^1$

素因数の和:35106

約数の個数: 32

約数和(自身を含む): 4703930496

約数和(自身を除く): 2312270126

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 631, 1262, 3155, 6310, 6941, 13882, 34457, 34705, 68914, 69410, 172285, 344570, 379027, 758054, 1895135, 3790270, 21742367, 43484734, 108711835, 217423670, 239166037, 478332074, 1195830185, 2391660370]

約数ペア:

[(1, 2391660370), (2, 1195830185), (5, 478332074), (10, 239166037), (11, 217423670), (22, 108711835), (55, 43484734), (110, 21742367), (631, 3790270), (1262, 1895135), (3155, 758054), (6310, 379027), (6941, 344570), (13882, 172285), (34457, 69410), (34705, 68914)]