51231018

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{10177}}^1$

素因数の和:11021

約数の個数: 16

約数和(自身を含む): 102594240

約数和(自身を除く): 51363222

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 10177, 20354, 30531, 61062, 8538503, 17077006, 25615509, 51231018]

約数ペア:

[(1, 51231018), (2, 25615509), (3, 17077006), (6, 8538503), (839, 61062), (1678, 30531), (2517, 20354), (5034, 10177)]