201174980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{94007}}^1$

素因数の和:94123

約数の個数: 24

約数和(自身を含む): 426420288

約数和(自身を除く): 225245308

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 94007, 188014, 376028, 470035, 940070, 1880140, 10058749, 20117498, 40234996, 50293745, 100587490, 201174980]

約数ペア:

[(1, 201174980), (2, 100587490), (4, 50293745), (5, 40234996), (10, 20117498), (20, 10058749), (107, 1880140), (214, 940070), (428, 470035), (535, 376028), (1070, 188014), (2140, 94007)]