2213963102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1980289}}^1$

素因数の和:1980347

約数の個数: 16

約数和(自身を含む): 3659575920

約数和(自身を除く): 1445612818

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1980289, 3960578, 25743757, 51487514, 85152427, 170304854, 1106981551, 2213963102]

約数ペア:

[(1, 2213963102), (2, 1106981551), (13, 170304854), (26, 85152427), (43, 51487514), (86, 25743757), (559, 3960578), (1118, 1980289)]