2012122797

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{102539}}^1$

素因数の和:102784

約数の個数: 16

約数和(自身を含む): 2782525440

約数和(自身を除く): 770402643

約数列:

[1, 3, 31, 93, 211, 633, 6541, 19623, 102539, 307617, 3178709, 9536127, 21635729, 64907187, 670707599, 2012122797]

約数ペア:

[(1, 2012122797), (3, 670707599), (31, 64907187), (93, 21635729), (211, 9536127), (633, 3178709), (6541, 307617), (19623, 102539)]