37389620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19273}}^1$

素因数の和:19379

約数の個数: 24

約数和(自身を含む): 79331784

約数和(自身を除く): 41942164

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 19273, 38546, 77092, 96365, 192730, 385460, 1869481, 3738962, 7477924, 9347405, 18694810, 37389620]

約数ペア:

[(1, 37389620), (2, 18694810), (4, 9347405), (5, 7477924), (10, 3738962), (20, 1869481), (97, 385460), (194, 192730), (388, 96365), (485, 77092), (970, 38546), (1940, 19273)]