14865220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39119}}^1$

素因数の和:39147

約数の個数: 24

約数和(自身を含む): 32860800

約数和(自身を除く): 17995580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 39119, 78238, 156476, 195595, 391190, 743261, 782380, 1486522, 2973044, 3716305, 7432610, 14865220]

約数ペア:

[(1, 14865220), (2, 7432610), (4, 3716305), (5, 2973044), (10, 1486522), (19, 782380), (20, 743261), (38, 391190), (76, 195595), (95, 156476), (190, 78238), (380, 39119)]