2017408820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14410063}}^1$

素因数の和:14410079

約数の個数: 24

約数和(自身を含む): 4841781504

約数和(自身を除く): 2824372684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14410063, 28820126, 57640252, 72050315, 100870441, 144100630, 201740882, 288201260, 403481764, 504352205, 1008704410, 2017408820]

約数ペア:

[(1, 2017408820), (2, 1008704410), (4, 504352205), (5, 403481764), (7, 288201260), (10, 201740882), (14, 144100630), (20, 100870441), (28, 72050315), (35, 57640252), (70, 28820126), (140, 14410063)]