18830077208

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{38393}}^1$

素因数の和:39107

約数の個数: 32

約数和(自身を含む): 35715634560

約数和(自身を除く): 16885557352

約数列:

[1, 2, 4, 8, 101, 202, 404, 607, 808, 1214, 2428, 4856, 38393, 61307, 76786, 122614, 153572, 245228, 307144, 490456, 3877693, 7755386, 15510772, 23304551, 31021544, 46609102, 93218204, 186436408, 2353759651, 4707519302, 9415038604, 18830077208]

約数ペア:

[(1, 18830077208), (2, 9415038604), (4, 4707519302), (8, 2353759651), (101, 186436408), (202, 93218204), (404, 46609102), (607, 31021544), (808, 23304551), (1214, 15510772), (2428, 7755386), (4856, 3877693), (38393, 490456), (61307, 307144), (76786, 245228), (122614, 153572)]