203410010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1070579}}^1$

素因数の和:1070605

約数の個数: 16

約数和(自身を含む): 385408800

約数和(自身を除く): 181998790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1070579, 2141158, 5352895, 10705790, 20341001, 40682002, 101705005, 203410010]

約数ペア:

[(1, 203410010), (2, 101705005), (5, 40682002), (10, 20341001), (19, 10705790), (38, 5352895), (95, 2141158), (190, 1070579)]