2019901197

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{2687}}^1\times {\mathrm{3019}}^1$

素因数の和:5792

約数の個数: 16

約数和(自身を含む): 2727567360

約数和(自身を除く): 707666163

約数列:

[1, 3, 83, 249, 2687, 3019, 8061, 9057, 223021, 250577, 669063, 751731, 8112053, 24336159, 673300399, 2019901197]

約数ペア:

[(1, 2019901197), (3, 673300399), (83, 24336159), (249, 8112053), (2687, 751731), (3019, 669063), (8061, 250577), (9057, 223021)]