8205428874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{428303}}^1$

素因数の和:428442

約数の個数: 32

約数和(自身を含む): 17104748544

約数和(自身を除く): 8899319670

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 3193, 6386, 9579, 19158, 428303, 856606, 1284909, 2569818, 13277393, 26554786, 39832179, 44115209, 79664358, 88230418, 132345627, 264691254, 1367571479, 2735142958, 4102714437, 8205428874]

約数ペア:

[(1, 8205428874), (2, 4102714437), (3, 2735142958), (6, 1367571479), (31, 264691254), (62, 132345627), (93, 88230418), (103, 79664358), (186, 44115209), (206, 39832179), (309, 26554786), (618, 13277393), (3193, 2569818), (6386, 1284909), (9579, 856606), (19158, 428303)]