2095160

素因数分解:

$2^3\times 5^1\times {\mathrm{52379}}^1$

素因数の和:52390

約数の個数: 16

約数和(自身を含む): 4714200

約数和(自身を除く): 2619040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 52379, 104758, 209516, 261895, 419032, 523790, 1047580, 2095160]

約数ペア:

[(1, 2095160), (2, 1047580), (4, 523790), (5, 419032), (8, 261895), (10, 209516), (20, 104758), (40, 52379)]