2078258703

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{131627}}^1$

素因数の和:131926

約数の個数: 16

約数和(自身を含む): 2927406720

約数和(自身を除く): 849148017

約数列:

[1, 3, 19, 57, 277, 831, 5263, 15789, 131627, 394881, 2500913, 7502739, 36460679, 109382037, 692752901, 2078258703]

約数ペア:

[(1, 2078258703), (3, 692752901), (19, 109382037), (57, 36460679), (277, 7502739), (831, 2500913), (5263, 394881), (15789, 131627)]