2856866638

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1097}}^1\times {\mathrm{3607}}^1$

素因数の和:4744

約数の個数: 24

約数和(自身を含む): 4528090512

約数和(自身を除く): 1671223874

約数列:

[1, 2, 19, 38, 361, 722, 1097, 2194, 3607, 7214, 20843, 41686, 68533, 137066, 396017, 792034, 1302127, 2604254, 3956879, 7913758, 75180701, 150361402, 1428433319, 2856866638]

約数ペア:

[(1, 2856866638), (2, 1428433319), (19, 150361402), (38, 75180701), (361, 7913758), (722, 3956879), (1097, 2604254), (2194, 1302127), (3607, 792034), (7214, 396017), (20843, 137066), (41686, 68533)]