90578002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{2381}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 142005312

約数和(自身を除く): 51427310

約数列:

[1, 2, 23, 46, 827, 1654, 2381, 4762, 19021, 38042, 54763, 109526, 1969087, 3938174, 45289001, 90578002]

約数ペア:

[(1, 90578002), (2, 45289001), (23, 3938174), (46, 1969087), (827, 109526), (1654, 54763), (2381, 38042), (4762, 19021)]