20174086956

素因数分解:

$2^2\times 3^1\times {\mathrm{26729}}^1\times {\mathrm{62897}}^1$

素因数の和:89633

約数の個数: 24

約数和(自身を含む): 47075379120

約数和(自身を除く): 26901292164

約数列:

[1, 2, 3, 4, 6, 12, 26729, 53458, 62897, 80187, 106916, 125794, 160374, 188691, 251588, 320748, 377382, 754764, 1681173913, 3362347826, 5043521739, 6724695652, 10087043478, 20174086956]

約数ペア:

[(1, 20174086956), (2, 10087043478), (3, 6724695652), (4, 5043521739), (6, 3362347826), (12, 1681173913), (26729, 754764), (53458, 377382), (62897, 320748), (80187, 251588), (106916, 188691), (125794, 160374)]