201995060

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{10733}}^1$

素因数の和:11683

約数の個数: 24

約数和(自身を含む): 424679976

約数和(自身を除く): 222684916

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 10733, 18820, 21466, 42932, 53665, 107330, 214660, 10099753, 20199506, 40399012, 50498765, 100997530, 201995060]

約数ペア:

[(1, 201995060), (2, 100997530), (4, 50498765), (5, 40399012), (10, 20199506), (20, 10099753), (941, 214660), (1882, 107330), (3764, 53665), (4705, 42932), (9410, 21466), (10733, 18820)]