205418482

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{50821}}^1$

素因数の和:50913

約数の個数: 16

約数和(自身を含む): 322008192

約数和(自身を除く): 116589710

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 50821, 101642, 2185303, 2388587, 4370606, 4777174, 102709241, 205418482]

約数ペア:

[(1, 205418482), (2, 102709241), (43, 4777174), (47, 4370606), (86, 2388587), (94, 2185303), (2021, 101642), (4042, 50821)]