20195803632

素因数分解:

$2^4\times 3^1\times {\mathrm{420745909}}^1$

素因数の和:420745920

約数の個数: 20

約数和(自身を含む): 52172492840

約数和(自身を除く): 31976689208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420745909, 841491818, 1262237727, 1682983636, 2524475454, 3365967272, 5048950908, 6731934544, 10097901816, 20195803632]

約数ペア:

[(1, 20195803632), (2, 10097901816), (3, 6731934544), (4, 5048950908), (6, 3365967272), (8, 2524475454), (12, 1682983636), (16, 1262237727), (24, 841491818), (48, 420745909)]