20501932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27409}}^1$

素因数の和:27441

約数の個数: 24

約数和(自身を含む): 41443920

約数和(自身を除く): 20941988

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 27409, 54818, 109636, 301499, 465953, 602998, 931906, 1205996, 1863812, 5125483, 10250966, 20501932]

約数ペア:

[(1, 20501932), (2, 10250966), (4, 5125483), (11, 1863812), (17, 1205996), (22, 931906), (34, 602998), (44, 465953), (68, 301499), (187, 109636), (374, 54818), (748, 27409)]