20015072632

素因数分解:

$2^3\times {\mathrm{6229}}^1\times {\mathrm{401651}}^1$

素因数の和:407886

約数の個数: 16

約数和(自身を含む): 37534379400

約数和(自身を除く): 17519306768

約数列:

[1, 2, 4, 8, 6229, 12458, 24916, 49832, 401651, 803302, 1606604, 3213208, 2501884079, 5003768158, 10007536316, 20015072632]

約数ペア:

[(1, 20015072632), (2, 10007536316), (4, 5003768158), (8, 2501884079), (6229, 3213208), (12458, 1606604), (24916, 803302), (49832, 401651)]