20045522

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12671}}^1$

素因数の和:12793

約数の個数: 16

約数和(自身を含む): 34670592

約数和(自身を除く): 14625070

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 12671, 25342, 88697, 177394, 1431823, 2863646, 10022761, 20045522]

約数ペア:

[(1, 20045522), (2, 10022761), (7, 2863646), (14, 1431823), (113, 177394), (226, 88697), (791, 25342), (1582, 12671)]