2018956796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26565221}}^1$

素因数の和:26565244

約数の個数: 12

約数和(自身を含む): 3719131080

約数和(自身を除く): 1700174284

約数列:

[1, 2, 4, 19, 38, 76, 26565221, 53130442, 106260884, 504739199, 1009478398, 2018956796]

約数ペア:

[(1, 2018956796), (2, 1009478398), (4, 504739199), (19, 106260884), (38, 53130442), (76, 26565221)]