24734420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{12007}}^1$

素因数の和:12119

約数の個数: 24

約数和(自身を含む): 52450944

約数和(自身を除く): 27716524

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 12007, 24014, 48028, 60035, 120070, 240140, 1236721, 2473442, 4946884, 6183605, 12367210, 24734420]

約数ペア:

[(1, 24734420), (2, 12367210), (4, 6183605), (5, 4946884), (10, 2473442), (20, 1236721), (103, 240140), (206, 120070), (412, 60035), (515, 48028), (1030, 24014), (2060, 12007)]