2978071822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6701}}^1\times {\mathrm{20201}}^1$

素因数の和:26915

約数の個数: 16

約数和(自身を含む): 4874176944

約数和(自身を除く): 1896105122

約数列:

[1, 2, 11, 22, 6701, 13402, 20201, 40402, 73711, 147422, 222211, 444422, 135366901, 270733802, 1489035911, 2978071822]

約数ペア:

[(1, 2978071822), (2, 1489035911), (11, 270733802), (22, 135366901), (6701, 444422), (13402, 222211), (20201, 147422), (40402, 73711)]