2080341874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{537001}}^1$

素因数の和:537165

約数の個数: 16

約数和(自身を含む): 3383112600

約数和(自身を除く): 1302770726

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 537001, 1074002, 6981013, 13962026, 80013149, 160026298, 1040170937, 2080341874]

約数ペア:

[(1, 2080341874), (2, 1040170937), (13, 160026298), (26, 80013149), (149, 13962026), (298, 6981013), (1937, 1074002), (3874, 537001)]