2013211301

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{4283}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 2099913984

約数和(自身を除く): 86702683

約数列:

[1, 47, 73, 137, 3431, 4283, 6439, 10001, 201301, 312659, 470047, 586771, 14694973, 27578237, 42834283, 2013211301]

約数ペア:

[(1, 2013211301), (47, 42834283), (73, 27578237), (137, 14694973), (3431, 586771), (4283, 470047), (6439, 312659), (10001, 201301)]