20233940575

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{1013}}^1\times {\mathrm{7757}}^1$

素因数の和:8883

約数の個数: 24

約数和(自身を含む): 25361957088

約数和(自身を除く): 5128016513

約数列:

[1, 5, 25, 103, 515, 1013, 2575, 5065, 7757, 25325, 38785, 104339, 193925, 521695, 798971, 2608475, 3994855, 7857841, 19974275, 39289205, 196446025, 809357623, 4046788115, 20233940575]

約数ペア:

[(1, 20233940575), (5, 4046788115), (25, 809357623), (103, 196446025), (515, 39289205), (1013, 19974275), (2575, 7857841), (5065, 3994855), (7757, 2608475), (25325, 798971), (38785, 521695), (104339, 193925)]