2420005925

素因数分解:

$5^2\times {\mathrm{521}}^1\times {\mathrm{185797}}^1$

素因数の和:186328

約数の個数: 12

約数和(自身を含む): 3006583236

約数和(自身を除く): 586577311

約数列:

[1, 5, 25, 521, 2605, 13025, 185797, 928985, 4644925, 96800237, 484001185, 2420005925]

約数ペア:

[(1, 2420005925), (5, 484001185), (25, 96800237), (521, 4644925), (2605, 928985), (13025, 185797)]