2049589438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{60779}}^1$

素因数の和:62091

約数の個数: 16

約数和(自身を含む): 3313482480

約数和(自身を除く): 1263893042

約数列:

[1, 2, 13, 26, 1297, 2594, 16861, 33722, 60779, 121558, 790127, 1580254, 78830363, 157660726, 1024794719, 2049589438]

約数ペア:

[(1, 2049589438), (2, 1024794719), (13, 157660726), (26, 78830363), (1297, 1580254), (2594, 790127), (16861, 121558), (33722, 60779)]