2019437394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25890223}}^1$

素因数の和:25890241

約数の個数: 16

約数和(自身を含む): 4349557632

約数和(自身を除く): 2330120238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25890223, 51780446, 77670669, 155341338, 336572899, 673145798, 1009718697, 2019437394]

約数ペア:

[(1, 2019437394), (2, 1009718697), (3, 673145798), (6, 336572899), (13, 155341338), (26, 77670669), (39, 51780446), (78, 25890223)]