2017646826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25867267}}^1$

素因数の和:25867285

約数の個数: 16

約数和(自身を含む): 4345701024

約数和(自身を除く): 2328054198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25867267, 51734534, 77601801, 155203602, 336274471, 672548942, 1008823413, 2017646826]

約数ペア:

[(1, 2017646826), (2, 1008823413), (3, 672548942), (6, 336274471), (13, 155203602), (26, 77601801), (39, 51734534), (78, 25867267)]