2810494518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{36031981}}^1$

素因数の和:36031999

約数の個数: 16

約数和(自身を含む): 6053372976

約数和(自身を除く): 3242878458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 36031981, 72063962, 108095943, 216191886, 468415753, 936831506, 1405247259, 2810494518]

約数ペア:

[(1, 2810494518), (2, 1405247259), (3, 936831506), (6, 468415753), (13, 216191886), (26, 108095943), (39, 72063962), (78, 36031981)]