1955224786

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1\times {\mathrm{5981}}^1$

素因数の和:7229

約数の個数: 16

約数和(自身を含む): 2955706200

約数和(自身を除く): 1000481414

約数列:

[1, 2, 149, 298, 1097, 2194, 5981, 11962, 163453, 326906, 891169, 1782338, 6561157, 13122314, 977612393, 1955224786]

約数ペア:

[(1, 1955224786), (2, 977612393), (149, 13122314), (298, 6561157), (1097, 1782338), (2194, 891169), (5981, 326906), (11962, 163453)]