2019517814

素因数分解:

$2^1\times {\mathrm{12517}}^1\times {\mathrm{80671}}^1$

素因数の和:93190

約数の個数: 8

約数和(自身を含む): 3029556288

約数和(自身を除く): 1010038474

約数列:

[1, 2, 12517, 25034, 80671, 161342, 1009758907, 2019517814]

約数ペア:

[(1, 2019517814), (2, 1009758907), (12517, 161342), (25034, 80671)]