1959995002

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{869563}}^1$

素因数の和:869602

約数の個数: 24

約数和(自身を含む): 3568690656

約数和(自身を除く): 1608695654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 869563, 1739126, 6086941, 12173882, 19999949, 39999898, 42608587, 85217174, 139999643, 279999286, 979997501, 1959995002]

約数ペア:

[(1, 1959995002), (2, 979997501), (7, 279999286), (14, 139999643), (23, 85217174), (46, 42608587), (49, 39999898), (98, 19999949), (161, 12173882), (322, 6086941), (1127, 1739126), (2254, 869563)]