2019520126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{60259}}^1$

素因数の和:61563

約数の個数: 16

約数和(自身を含む): 3264886800

約数和(自身を除く): 1245366674

約数列:

[1, 2, 13, 26, 1289, 2578, 16757, 33514, 60259, 120518, 783367, 1566734, 77673851, 155347702, 1009760063, 2019520126]

約数ペア:

[(1, 2019520126), (2, 1009760063), (13, 155347702), (26, 77673851), (1289, 1566734), (2578, 783367), (16757, 120518), (33514, 60259)]