11102510

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2131}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 20032272

約数和(自身を除く): 8929762

約数列:

[1, 2, 5, 10, 521, 1042, 2131, 2605, 4262, 5210, 10655, 21310, 1110251, 2220502, 5551255, 11102510]

約数ペア:

[(1, 11102510), (2, 5551255), (5, 2220502), (10, 1110251), (521, 21310), (1042, 10655), (2131, 5210), (2605, 4262)]