1094020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 2419200

約数和(自身を除く): 1325180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2879, 5758, 11516, 14395, 28790, 54701, 57580, 109402, 218804, 273505, 547010, 1094020]

約数ペア:

[(1, 1094020), (2, 547010), (4, 273505), (5, 218804), (10, 109402), (19, 57580), (20, 54701), (38, 28790), (76, 14395), (95, 11516), (190, 5758), (380, 2879)]