19492658734

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{4093}}^1$

素因数の和:4804

約数の個数: 32

約数和(自身を含む): 30505540320

約数和(自身を除く): 11012881586

約数列:

[1, 2, 29, 58, 157, 314, 523, 1046, 4093, 4553, 8186, 9106, 15167, 30334, 82111, 118697, 164222, 237394, 642601, 1285202, 2140639, 2381219, 4281278, 4762438, 18635429, 37270858, 62078531, 124157062, 336080323, 672160646, 9746329367, 19492658734]

約数ペア:

[(1, 19492658734), (2, 9746329367), (29, 672160646), (58, 336080323), (157, 124157062), (314, 62078531), (523, 37270858), (1046, 18635429), (4093, 4762438), (4553, 4281278), (8186, 2381219), (9106, 2140639), (15167, 1285202), (30334, 642601), (82111, 237394), (118697, 164222)]