20142643144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{113329}}^1$

素因数の和:115057

約数の個数: 32

約数和(自身を含む): 40696803000

約数和(自身を除く): 20554159856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1709, 3418, 6836, 13672, 22217, 44434, 88868, 113329, 177736, 226658, 453316, 906632, 1473277, 2946554, 5893108, 11786216, 193679261, 387358522, 774717044, 1549434088, 2517830393, 5035660786, 10071321572, 20142643144]

約数ペア:

[(1, 20142643144), (2, 10071321572), (4, 5035660786), (8, 2517830393), (13, 1549434088), (26, 774717044), (52, 387358522), (104, 193679261), (1709, 11786216), (3418, 5893108), (6836, 2946554), (13672, 1473277), (22217, 906632), (44434, 453316), (88868, 226658), (113329, 177736)]