2220387066

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{291619}}^1$

素因数の和:291680

約数の個数: 40

約数和(自身を含む): 5081186880

約数和(自身を除く): 2860799814

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 291619, 583238, 874857, 1749714, 2624571, 5249142, 7873713, 13706093, 15747426, 23621139, 27412186, 41118279, 47242278, 82236558, 123354837, 246709674, 370064511, 740129022, 1110193533, 2220387066]

約数ペア:

[(1, 2220387066), (2, 1110193533), (3, 740129022), (6, 370064511), (9, 246709674), (18, 123354837), (27, 82236558), (47, 47242278), (54, 41118279), (81, 27412186), (94, 23621139), (141, 15747426), (162, 13706093), (282, 7873713), (423, 5249142), (846, 2624571), (1269, 1749714), (2538, 874857), (3807, 583238), (7614, 291619)]