66040010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347579}}^1$

素因数の和:347605

約数の個数: 16

約数和(自身を含む): 125128800

約数和(自身を除く): 59088790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 347579, 695158, 1737895, 3475790, 6604001, 13208002, 33020005, 66040010]

約数ペア:

[(1, 66040010), (2, 33020005), (5, 13208002), (10, 6604001), (19, 3475790), (38, 1737895), (95, 695158), (190, 347579)]