2019960764

素因数分解:

$2^2\times {\mathrm{521}}^1\times {\mathrm{969271}}^1$

素因数の和:969796

約数の個数: 12

約数和(自身を含む): 3541719888

約数和(自身を除く): 1521759124

約数列:

[1, 2, 4, 521, 1042, 2084, 969271, 1938542, 3877084, 504990191, 1009980382, 2019960764]

約数ペア:

[(1, 2019960764), (2, 1009980382), (4, 504990191), (521, 3877084), (1042, 1938542), (2084, 969271)]