2020375526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4089829}}^1$

素因数の和:4089863

約数の個数: 16

約数和(自身を含む): 3435457200

約数和(自身を除く): 1415081674

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4089829, 8179658, 53167777, 77706751, 106335554, 155413502, 1010187763, 2020375526]

約数ペア:

[(1, 2020375526), (2, 1010187763), (13, 155413502), (19, 106335554), (26, 77706751), (38, 53167777), (247, 8179658), (494, 4089829)]