389492058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1\times {\mathrm{1949}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 820872000

約数和(自身を除く): 431379942

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1753, 1949, 3506, 3898, 5259, 5847, 10518, 11694, 33307, 37031, 66614, 74062, 99921, 111093, 199842, 222186, 3416597, 6833194, 10249791, 20499582, 64915343, 129830686, 194746029, 389492058]

約数ペア:

[(1, 389492058), (2, 194746029), (3, 129830686), (6, 64915343), (19, 20499582), (38, 10249791), (57, 6833194), (114, 3416597), (1753, 222186), (1949, 199842), (3506, 111093), (3898, 99921), (5259, 74062), (5847, 66614), (10518, 37031), (11694, 33307)]