2131866906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27331627}}^1$

素因数の和:27331645

約数の個数: 16

約数和(自身を含む): 4591713504

約数和(自身を除く): 2459846598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 27331627, 54663254, 81994881, 163989762, 355311151, 710622302, 1065933453, 2131866906]

約数ペア:

[(1, 2131866906), (2, 1065933453), (3, 710622302), (6, 355311151), (13, 163989762), (26, 81994881), (39, 54663254), (78, 27331627)]