9691682710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22538797}}^1$

素因数の和:22538847

約数の個数: 16

約数和(自身を含む): 17850728016

約数和(自身を除く): 8159045306

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 22538797, 45077594, 112693985, 225387970, 969168271, 1938336542, 4845841355, 9691682710]

約数ペア:

[(1, 9691682710), (2, 4845841355), (5, 1938336542), (10, 969168271), (43, 225387970), (86, 112693985), (215, 45077594), (430, 22538797)]