2011050652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2974927}}^1$

素因数の和:2974957

約数の個数: 18

約数和(自身を含む): 3810882768

約数和(自身を除く): 1799832116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2974927, 5949854, 11899708, 38674051, 77348102, 154696204, 502762663, 1005525326, 2011050652]

約数ペア:

[(1, 2011050652), (2, 1005525326), (4, 502762663), (13, 154696204), (26, 77348102), (52, 38674051), (169, 11899708), (338, 5949854), (676, 2974927)]