2199327986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{177623}}^1$

素因数の和:177817

約数の個数: 16

約数和(自身を含む): 3401854848

約数和(自身を除く): 1202526862

約数列:

[1, 2, 41, 82, 151, 302, 6191, 12382, 177623, 355246, 7282543, 14565086, 26821073, 53642146, 1099663993, 2199327986]

約数ペア:

[(1, 2199327986), (2, 1099663993), (41, 53642146), (82, 26821073), (151, 14565086), (302, 7282543), (6191, 355246), (12382, 177623)]