2092100

素因数分解:

$2^2\times 5^2\times {\mathrm{20921}}^1$

素因数の和:20935

約数の個数: 18

約数和(自身を含む): 4540074

約数和(自身を除く): 2447974

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20921, 41842, 83684, 104605, 209210, 418420, 523025, 1046050, 2092100]

約数ペア:

[(1, 2092100), (2, 1046050), (4, 523025), (5, 418420), (10, 209210), (20, 104605), (25, 83684), (50, 41842), (100, 20921)]