2016229228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{214219}}^1$

素因数の和:214417

約数の個数: 24

約数和(自身を含む): 3820827920

約数和(自身を除く): 1804598692

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 214219, 428438, 856876, 2784847, 5569694, 11139388, 38773639, 77547278, 155094556, 504057307, 1008114614, 2016229228]

約数ペア:

[(1, 2016229228), (2, 1008114614), (4, 504057307), (13, 155094556), (26, 77547278), (52, 38773639), (181, 11139388), (362, 5569694), (724, 2784847), (2353, 856876), (4706, 428438), (9412, 214219)]