2871801698

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{79697}}^1$

素因数の和:80161

約数の個数: 16

約数和(自身を含む): 4418457120

約数和(自身を除く): 1546655422

約数列:

[1, 2, 43, 86, 419, 838, 18017, 36034, 79697, 159394, 3426971, 6853942, 33393043, 66786086, 1435900849, 2871801698]

約数ペア:

[(1, 2871801698), (2, 1435900849), (43, 66786086), (86, 33393043), (419, 6853942), (838, 3426971), (18017, 159394), (36034, 79697)]