102882020

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{30803}}^1$

素因数の和:30979

約数の個数: 24

約数和(自身を含む): 217353024

約数和(自身を除く): 114471004

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 30803, 61606, 123212, 154015, 308030, 616060, 5144101, 10288202, 20576404, 25720505, 51441010, 102882020]

約数ペア:

[(1, 102882020), (2, 51441010), (4, 25720505), (5, 20576404), (10, 10288202), (20, 5144101), (167, 616060), (334, 308030), (668, 154015), (835, 123212), (1670, 61606), (3340, 30803)]