8080493866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{2081}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 12529775808

約数和(自身を除く): 4449281942

約数列:

[1, 2, 43, 86, 163, 277, 326, 554, 2081, 4162, 7009, 11911, 14018, 23822, 45151, 89483, 90302, 178966, 339203, 576437, 678406, 1152874, 1941493, 3882986, 14585729, 24786791, 29171458, 49573582, 93959231, 187918462, 4040246933, 8080493866]

約数ペア:

[(1, 8080493866), (2, 4040246933), (43, 187918462), (86, 93959231), (163, 49573582), (277, 29171458), (326, 24786791), (554, 14585729), (2081, 3882986), (4162, 1941493), (7009, 1152874), (11911, 678406), (14018, 576437), (23822, 339203), (45151, 178966), (89483, 90302)]