20460196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{757}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 37248120

約数和(自身を除く): 16787924

約数列:

[1, 2, 4, 29, 58, 116, 233, 466, 757, 932, 1514, 3028, 6757, 13514, 21953, 27028, 43906, 87812, 176381, 352762, 705524, 5115049, 10230098, 20460196]

約数ペア:

[(1, 20460196), (2, 10230098), (4, 5115049), (29, 705524), (58, 352762), (116, 176381), (233, 87812), (466, 43906), (757, 27028), (932, 21953), (1514, 13514), (3028, 6757)]