2098778874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1\times {\mathrm{5557}}^1$

素因数の和:8894

約数の個数: 32

約数和(自身を含む): 4420610880

約数和(自身を除く): 2321832006

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3313, 5557, 6626, 9939, 11114, 16671, 19878, 33342, 62947, 105583, 125894, 188841, 211166, 316749, 377682, 633498, 18410341, 36820682, 55231023, 110462046, 349796479, 699592958, 1049389437, 2098778874]

約数ペア:

[(1, 2098778874), (2, 1049389437), (3, 699592958), (6, 349796479), (19, 110462046), (38, 55231023), (57, 36820682), (114, 18410341), (3313, 633498), (5557, 377682), (6626, 316749), (9939, 211166), (11114, 188841), (16671, 125894), (19878, 105583), (33342, 62947)]