19633058

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4637}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 30889080

約数和(自身を除く): 11256022

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 4637, 9274, 134473, 268946, 338501, 677002, 9816529, 19633058]

約数ペア:

[(1, 19633058), (2, 9816529), (29, 677002), (58, 338501), (73, 268946), (146, 134473), (2117, 9274), (4234, 4637)]