20573702

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9587}}^1$

素因数の和:9655

約数の個数: 16

約数和(自身を含む): 32790960

約数和(自身を除く): 12217258

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 9587, 19174, 278023, 354719, 556046, 709438, 10286851, 20573702]

約数ペア:

[(1, 20573702), (2, 10286851), (29, 709438), (37, 556046), (58, 354719), (74, 278023), (1073, 19174), (2146, 9587)]