20234778100

素因数分解:

$2^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{456767}}^1$

素因数の和:457224

約数の個数: 36

約数和(自身を含む): 44008683264

約数和(自身を除く): 23773905164

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 443, 886, 1772, 2215, 4430, 8860, 11075, 22150, 44300, 456767, 913534, 1827068, 2283835, 4567670, 9135340, 11419175, 22838350, 45676700, 202347781, 404695562, 809391124, 1011738905, 2023477810, 4046955620, 5058694525, 10117389050, 20234778100]

約数ペア:

[(1, 20234778100), (2, 10117389050), (4, 5058694525), (5, 4046955620), (10, 2023477810), (20, 1011738905), (25, 809391124), (50, 404695562), (100, 202347781), (443, 45676700), (886, 22838350), (1772, 11419175), (2215, 9135340), (4430, 4567670), (8860, 2283835), (11075, 1827068), (22150, 913534), (44300, 456767)]