9666225070

素因数分解:

$2^1\times 5^1\times {\mathrm{3943}}^1\times {\mathrm{245149}}^1$

素因数の和:249099

約数の個数: 16

約数和(自身を含む): 17403688800

約数和(自身を除く): 7737463730

約数列:

[1, 2, 5, 10, 3943, 7886, 19715, 39430, 245149, 490298, 1225745, 2451490, 966622507, 1933245014, 4833112535, 9666225070]

約数ペア:

[(1, 9666225070), (2, 4833112535), (5, 1933245014), (10, 966622507), (3943, 2451490), (7886, 1225745), (19715, 490298), (39430, 245149)]