21132893200

素因数分解:

$2^4\times 5^2\times {\mathrm{52832233}}^1$

素因数の和:52832251

約数の個数: 30

約数和(自身を含む): 50771776874

約数和(自身を除く): 29638883674

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 52832233, 105664466, 211328932, 264161165, 422657864, 528322330, 845315728, 1056644660, 1320805825, 2113289320, 2641611650, 4226578640, 5283223300, 10566446600, 21132893200]

約数ペア:

[(1, 21132893200), (2, 10566446600), (4, 5283223300), (5, 4226578640), (8, 2641611650), (10, 2113289320), (16, 1320805825), (20, 1056644660), (25, 845315728), (40, 528322330), (50, 422657864), (80, 264161165), (100, 211328932), (200, 105664466), (400, 52832233)]