2173600540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2312341}}^1$

素因数の和:2312397

約数の個数: 24

約数和(自身を含む): 4661681472

約数和(自身を除く): 2488080932

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2312341, 4624682, 9249364, 11561705, 23123410, 46246820, 108680027, 217360054, 434720108, 543400135, 1086800270, 2173600540]

約数ペア:

[(1, 2173600540), (2, 1086800270), (4, 543400135), (5, 434720108), (10, 217360054), (20, 108680027), (47, 46246820), (94, 23123410), (188, 11561705), (235, 9249364), (470, 4624682), (940, 2312341)]