20174041385

素因数分解:

$5^1\times {\mathrm{239}}^1\times {\mathrm{857}}^1\times {\mathrm{19699}}^1$

素因数の和:20800

約数の個数: 16

約数和(自身を含む): 24339744000

約数和(自身を除く): 4165702615

約数列:

[1, 5, 239, 857, 1195, 4285, 19699, 98495, 204823, 1024115, 4708061, 16882043, 23540305, 84410215, 4034808277, 20174041385]

約数ペア:

[(1, 20174041385), (5, 4034808277), (239, 84410215), (857, 23540305), (1195, 16882043), (4285, 4708061), (19699, 1024115), (98495, 204823)]