31019082018

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1087}}^1\times {\mathrm{11351}}^1$

素因数の和:12862

約数の個数: 32

約数和(自身を含む): 62248919040

約数和(自身を除く): 31229837022

約数列:

[1, 2, 3, 6, 419, 838, 1087, 1257, 2174, 2514, 3261, 6522, 11351, 22702, 34053, 68106, 455453, 910906, 1366359, 2732718, 4756069, 9512138, 12338537, 14268207, 24677074, 28536414, 37015611, 74031222, 5169847003, 10339694006, 15509541009, 31019082018]

約数ペア:

[(1, 31019082018), (2, 15509541009), (3, 10339694006), (6, 5169847003), (419, 74031222), (838, 37015611), (1087, 28536414), (1257, 24677074), (2174, 14268207), (2514, 12338537), (3261, 9512138), (6522, 4756069), (11351, 2732718), (22702, 1366359), (34053, 910906), (68106, 455453)]