20461762

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3637}}^1$

素因数の和:3765

約数の個数: 16

約数和(自身を含む): 32087160

約数和(自身を除く): 11625398

約数列:

[1, 2, 29, 58, 97, 194, 2813, 3637, 5626, 7274, 105473, 210946, 352789, 705578, 10230881, 20461762]

約数ペア:

[(1, 20461762), (2, 10230881), (29, 705578), (58, 352789), (97, 210946), (194, 105473), (2813, 7274), (3637, 5626)]