2092157431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1210039}}^1$

素因数の和:1210078

約数の個数: 16

約数和(自身を含む): 2710489600

約数和(自身を除く): 618332169

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 1210039, 8470273, 15730507, 22990741, 110113549, 160935187, 298879633, 2092157431]

約数ペア:

[(1, 2092157431), (7, 298879633), (13, 160935187), (19, 110113549), (91, 22990741), (133, 15730507), (247, 8470273), (1729, 1210039)]