2000896138

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{161911}}^1$

素因数の和:162117

約数の個数: 16

約数和(自身を含む): 3100938624

約数和(自身を除く): 1100042486

約数列:

[1, 2, 37, 74, 167, 334, 6179, 12358, 161911, 323822, 5990707, 11981414, 27039137, 54078274, 1000448069, 2000896138]

約数ペア:

[(1, 2000896138), (2, 1000448069), (37, 54078274), (74, 27039137), (167, 11981414), (334, 5990707), (6179, 323822), (12358, 161911)]