20733138726

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^2\times {\mathrm{553681}}^1$

素因数の和:553844

約数の個数: 24

約数和(自身を含む): 41997887064

約数和(自身を除く): 21264748338

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 6241, 12482, 18723, 37446, 553681, 1107362, 1661043, 3322086, 43740799, 87481598, 131222397, 262444794, 3455523121, 6911046242, 10366569363, 20733138726]

約数ペア:

[(1, 20733138726), (2, 10366569363), (3, 6911046242), (6, 3455523121), (79, 262444794), (158, 131222397), (237, 87481598), (474, 43740799), (6241, 3322086), (12482, 1661043), (18723, 1107362), (37446, 553681)]