18389639210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{561173}}^1$

素因数の和:561322

約数の個数: 32

約数和(自身を含む): 34545871440

約数和(自身を除く): 16156232230

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 3277, 6554, 16385, 32770, 561173, 1122346, 2805865, 5611730, 16274017, 32548034, 63412549, 81370085, 126825098, 162740170, 317062745, 634125490, 1838963921, 3677927842, 9194819605, 18389639210]

約数ペア:

[(1, 18389639210), (2, 9194819605), (5, 3677927842), (10, 1838963921), (29, 634125490), (58, 317062745), (113, 162740170), (145, 126825098), (226, 81370085), (290, 63412549), (565, 32548034), (1130, 16274017), (3277, 5611730), (6554, 2805865), (16385, 1122346), (32770, 561173)]