10206340

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5261}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 21658392

約数和(自身を除く): 11452052

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5261, 10522, 21044, 26305, 52610, 105220, 510317, 1020634, 2041268, 2551585, 5103170, 10206340]

約数ペア:

[(1, 10206340), (2, 5103170), (4, 2551585), (5, 2041268), (10, 1020634), (20, 510317), (97, 105220), (194, 52610), (388, 26305), (485, 21044), (970, 10522), (1940, 5261)]