11840260

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2251}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 24970176

約数和(自身を除く): 13129916

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2251, 2630, 4502, 5260, 9004, 11255, 22510, 45020, 592013, 1184026, 2368052, 2960065, 5920130, 11840260]

約数ペア:

[(1, 11840260), (2, 5920130), (4, 2960065), (5, 2368052), (10, 1184026), (20, 592013), (263, 45020), (526, 22510), (1052, 11255), (1315, 9004), (2251, 5260), (2630, 4502)]