282592910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{16811}}^1$

素因数の和:16900

約数の個数: 24

約数和(自身を含む): 521407368

約数和(自身を除く): 238814458

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 8405, 16810, 16811, 33622, 84055, 168110, 689251, 1378502, 3446255, 6892510, 28259291, 56518582, 141296455, 282592910]

約数ペア:

[(1, 282592910), (2, 141296455), (5, 56518582), (10, 28259291), (41, 6892510), (82, 3446255), (205, 1378502), (410, 689251), (1681, 168110), (3362, 84055), (8405, 33622), (16810, 16811)]