2071482005

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{827}}^1\times {\mathrm{947}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 2604444192

約数和(自身を除く): 532962187

約数列:

[1, 5, 23, 115, 529, 827, 947, 2645, 4135, 4735, 19021, 21781, 95105, 108905, 437483, 500963, 783169, 2187415, 2504815, 3915845, 18012887, 90064435, 414296401, 2071482005]

約数ペア:

[(1, 2071482005), (5, 414296401), (23, 90064435), (115, 18012887), (529, 3915845), (827, 2504815), (947, 2187415), (2645, 783169), (4135, 500963), (4735, 437483), (19021, 108905), (21781, 95105)]