2667490306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{2671}}^1$

素因数の和:3298

約数の個数: 32

約数和(自身を含む): 4379429376

約数和(自身を除く): 1711939070

約数列:

[1, 2, 13, 26, 71, 142, 541, 923, 1082, 1846, 2671, 5342, 7033, 14066, 34723, 38411, 69446, 76822, 189641, 379282, 499343, 998686, 1445011, 2465333, 2890022, 4930666, 18785143, 37570286, 102595781, 205191562, 1333745153, 2667490306]

約数ペア:

[(1, 2667490306), (2, 1333745153), (13, 205191562), (26, 102595781), (71, 37570286), (142, 18785143), (541, 4930666), (923, 2890022), (1082, 2465333), (1846, 1445011), (2671, 998686), (5342, 499343), (7033, 379282), (14066, 189641), (34723, 76822), (38411, 69446)]