2018001115

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{125693}}^1$

素因数の和:125743

約数の個数: 24

約数和(自身を含む): 2760240240

約数和(自身を除く): 742239125

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 16055, 125693, 628465, 1634009, 2388167, 8170045, 11940835, 21242117, 31046171, 106210585, 155230855, 403600223, 2018001115]

約数ペア:

[(1, 2018001115), (5, 403600223), (13, 155230855), (19, 106210585), (65, 31046171), (95, 21242117), (169, 11940835), (247, 8170045), (845, 2388167), (1235, 1634009), (3211, 628465), (16055, 125693)]