201178660

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{24007}}^1$

素因数の和:24435

約数の個数: 24

約数和(自身を含む): 423501120

約数和(自身を除く): 222322460

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 24007, 48014, 96028, 120035, 240070, 480140, 10058933, 20117866, 40235732, 50294665, 100589330, 201178660]

約数ペア:

[(1, 201178660), (2, 100589330), (4, 50294665), (5, 40235732), (10, 20117866), (20, 10058933), (419, 480140), (838, 240070), (1676, 120035), (2095, 96028), (4190, 48014), (8380, 24007)]