2018247959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{10627}}^1$

素因数の和:12734

約数の個数: 16

約数和(自身を含む): 2485421568

約数和(自身を除く): 467173609

約数列:

[1, 7, 13, 91, 2087, 10627, 14609, 27131, 74389, 138151, 189917, 967057, 22178549, 155249843, 288321137, 2018247959]

約数ペア:

[(1, 2018247959), (7, 288321137), (13, 155249843), (91, 22178549), (2087, 967057), (10627, 189917), (14609, 138151), (27131, 74389)]