2301020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 4883424

約数和(自身を除く): 2582404

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1117, 2060, 2234, 4468, 5585, 11170, 22340, 115051, 230102, 460204, 575255, 1150510, 2301020]

約数ペア:

[(1, 2301020), (2, 1150510), (4, 575255), (5, 460204), (10, 230102), (20, 115051), (103, 22340), (206, 11170), (412, 5585), (515, 4468), (1030, 2234), (1117, 2060)]