2019424810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15534037}}^1$

素因数の和:15534057

約数の個数: 16

約数和(自身を含む): 3914577576

約数和(自身を除く): 1895152766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15534037, 31068074, 77670185, 155340370, 201942481, 403884962, 1009712405, 2019424810]

約数ペア:

[(1, 2019424810), (2, 1009712405), (5, 403884962), (10, 201942481), (13, 155340370), (26, 77670185), (65, 31068074), (130, 15534037)]