82576660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{217307}}^1$

素因数の和:217335

約数の個数: 24

約数和(自身を含む): 182538720

約数和(自身を除く): 99962060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 217307, 434614, 869228, 1086535, 2173070, 4128833, 4346140, 8257666, 16515332, 20644165, 41288330, 82576660]

約数ペア:

[(1, 82576660), (2, 41288330), (4, 20644165), (5, 16515332), (10, 8257666), (19, 4346140), (20, 4128833), (38, 2173070), (76, 1086535), (95, 869228), (190, 434614), (380, 217307)]