2196795746

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 3419781120

約数和(自身を除く): 1222985374

約数列:

[1, 2, 37, 74, 223, 239, 446, 478, 557, 1114, 8251, 8843, 16502, 17686, 20609, 41218, 53297, 106594, 124211, 133123, 248422, 266246, 1971989, 3943978, 4595807, 4925551, 9191614, 9851102, 29686429, 59372858, 1098397873, 2196795746]

約数ペア:

[(1, 2196795746), (2, 1098397873), (37, 59372858), (74, 29686429), (223, 9851102), (239, 9191614), (446, 4925551), (478, 4595807), (557, 3943978), (1114, 1971989), (8251, 266246), (8843, 248422), (16502, 133123), (17686, 124211), (20609, 106594), (41218, 53297)]