2017404995

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{49199}}^1$

素因数の和:49402

約数の個数: 16

約数和(自身を含む): 2479680000

約数和(自身を除く): 462275005

約数列:

[1, 5, 59, 139, 295, 695, 8201, 41005, 49199, 245995, 2902741, 6838661, 14513705, 34193305, 403480999, 2017404995]

約数ペア:

[(1, 2017404995), (5, 403480999), (59, 34193305), (139, 14513705), (295, 6838661), (695, 2902741), (8201, 245995), (41005, 49199)]