20112310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{32971}}^1$

素因数の和:33039

約数の個数: 16

約数和(自身を含む): 36796752

約数和(自身を除く): 16684442

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 32971, 65942, 164855, 329710, 2011231, 4022462, 10056155, 20112310]

約数ペア:

[(1, 20112310), (2, 10056155), (5, 4022462), (10, 2011231), (61, 329710), (122, 164855), (305, 65942), (610, 32971)]