2021214138

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5522443}}^1$

素因数の和:5522509

約数の個数: 16

約数和(自身を含む): 4108698336

約数和(自身を除く): 2087484198

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 5522443, 11044886, 16567329, 33134658, 336869023, 673738046, 1010607069, 2021214138]

約数ペア:

[(1, 2021214138), (2, 1010607069), (3, 673738046), (6, 336869023), (61, 33134658), (122, 16567329), (183, 11044886), (366, 5522443)]