1995410001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2692861}}^1$

素因数の和:2692896

約数の個数: 16

約数和(自身を含む): 3016005440

約数和(自身を除く): 1020595439

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2692861, 8078583, 35007193, 51164359, 105021579, 153493077, 665136667, 1995410001]

約数ペア:

[(1, 1995410001), (3, 665136667), (13, 153493077), (19, 105021579), (39, 51164359), (57, 35007193), (247, 8078583), (741, 2692861)]