20147681436

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{6241537}}^1$

素因数の和:6241813

約数の個数: 24

約数和(自身を含む): 47186027280

約数和(自身を除く): 27038345844

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 6241537, 12483074, 18724611, 24966148, 37449222, 74898444, 1678973453, 3357946906, 5036920359, 6715893812, 10073840718, 20147681436]

約数ペア:

[(1, 20147681436), (2, 10073840718), (3, 6715893812), (4, 5036920359), (6, 3357946906), (12, 1678973453), (269, 74898444), (538, 37449222), (807, 24966148), (1076, 18724611), (1614, 12483074), (3228, 6241537)]