20130261636

素因数分解:

$2^2\times 3^1\times {\mathrm{26161}}^1\times {\mathrm{64123}}^1$

素因数の和:90291

約数の個数: 24

約数和(自身を含む): 46973138464

約数和(自身を除く): 26842876828

約数列:

[1, 2, 3, 4, 6, 12, 26161, 52322, 64123, 78483, 104644, 128246, 156966, 192369, 256492, 313932, 384738, 769476, 1677521803, 3355043606, 5032565409, 6710087212, 10065130818, 20130261636]

約数ペア:

[(1, 20130261636), (2, 10065130818), (3, 6710087212), (4, 5032565409), (6, 3355043606), (12, 1677521803), (26161, 769476), (52322, 384738), (64123, 313932), (78483, 256492), (104644, 192369), (128246, 156966)]