2019950600

素因数分解:

$2^3\times 5^2\times {\mathrm{941}}^1\times {\mathrm{10733}}^1$

素因数の和:11690

約数の個数: 48

約数和(自身を含む): 4701814020

約数和(自身を除く): 2681863420

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 941, 1882, 3764, 4705, 7528, 9410, 10733, 18820, 21466, 23525, 37640, 42932, 47050, 53665, 85864, 94100, 107330, 188200, 214660, 268325, 429320, 536650, 1073300, 2146600, 10099753, 20199506, 40399012, 50498765, 80798024, 100997530, 201995060, 252493825, 403990120, 504987650, 1009975300, 2019950600]

約数ペア:

[(1, 2019950600), (2, 1009975300), (4, 504987650), (5, 403990120), (8, 252493825), (10, 201995060), (20, 100997530), (25, 80798024), (40, 50498765), (50, 40399012), (100, 20199506), (200, 10099753), (941, 2146600), (1882, 1073300), (3764, 536650), (4705, 429320), (7528, 268325), (9410, 214660), (10733, 188200), (18820, 107330), (21466, 94100), (23525, 85864), (37640, 53665), (42932, 47050)]