10229620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5273}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 21707784

約数和(自身を除く): 11478164

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5273, 10546, 21092, 26365, 52730, 105460, 511481, 1022962, 2045924, 2557405, 5114810, 10229620]

約数ペア:

[(1, 10229620), (2, 5114810), (4, 2557405), (5, 2045924), (10, 1022962), (20, 511481), (97, 105460), (194, 52730), (388, 26365), (485, 21092), (970, 10546), (1940, 5273)]