2040651518

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1\times {\mathrm{8929}}^1$

素因数の和:9659

約数の個数: 16

約数和(自身を含む): 3080850000

約数和(自身を除く): 1040198482

約数列:

[1, 2, 229, 458, 499, 998, 8929, 17858, 114271, 228542, 2044741, 4089482, 4455571, 8911142, 1020325759, 2040651518]

約数ペア:

[(1, 2040651518), (2, 1020325759), (229, 8911142), (458, 4455571), (499, 4089482), (998, 2044741), (8929, 228542), (17858, 114271)]