133033500020

素因数分解:

$2^2\times 5^1\times {\mathrm{6651675001}}^1$

素因数の和:6651675010

約数の個数: 12

約数和(自身を含む): 279370350084

約数和(自身を除く): 146336850064

約数列:

[1, 2, 4, 5, 10, 20, 6651675001, 13303350002, 26606700004, 33258375005, 66516750010, 133033500020]

約数ペア:

[(1, 133033500020), (2, 66516750010), (4, 33258375005), (5, 26606700004), (10, 13303350002), (20, 6651675001)]