15730492084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{471481}}^1$

素因数の和:471943

約数の個数: 24

約数和(自身を含む): 29043291200

約数和(自身を除く): 13312799116

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1756, 8341, 16682, 33364, 471481, 942962, 1885924, 8958139, 17916278, 35832556, 206980159, 413960318, 827920636, 3932623021, 7865246042, 15730492084]

約数ペア:

[(1, 15730492084), (2, 7865246042), (4, 3932623021), (19, 827920636), (38, 413960318), (76, 206980159), (439, 35832556), (878, 17916278), (1756, 8958139), (8341, 1885924), (16682, 942962), (33364, 471481)]