2018601507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{372367}}^1$

素因数の和:372522

約数の個数: 16

約数和(自身を含む): 2919365120

約数和(自身を除く): 900763613

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 372367, 1117101, 4840771, 14522313, 51759013, 155277039, 672867169, 2018601507]

約数ペア:

[(1, 2018601507), (3, 672867169), (13, 155277039), (39, 51759013), (139, 14522313), (417, 4840771), (1807, 1117101), (5421, 372367)]