2019920734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{48647}}^1$

素因数の和:50259

約数の個数: 16

約数和(自身を含む): 3265059168

約数和(自身を除く): 1245138434

約数列:

[1, 2, 13, 26, 1597, 3194, 20761, 41522, 48647, 97294, 632411, 1264822, 77689259, 155378518, 1009960367, 2019920734]

約数ペア:

[(1, 2019920734), (2, 1009960367), (13, 155378518), (26, 77689259), (1597, 1264822), (3194, 632411), (20761, 97294), (41522, 48647)]