20085838124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13003}}^1\times {\mathrm{35107}}^1$

素因数の和:48125

約数の個数: 24

約数和(自身を含む): 38349732288

約数和(自身を除く): 18263894164

約数列:

[1, 2, 4, 11, 22, 44, 13003, 26006, 35107, 52012, 70214, 140428, 143033, 286066, 386177, 572132, 772354, 1544708, 456496321, 912992642, 1825985284, 5021459531, 10042919062, 20085838124]

約数ペア:

[(1, 20085838124), (2, 10042919062), (4, 5021459531), (11, 1825985284), (22, 912992642), (44, 456496321), (13003, 1544708), (26006, 772354), (35107, 572132), (52012, 386177), (70214, 286066), (140428, 143033)]