2018050108

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{312779}}^1$

素因数の和:314396

約数の個数: 12

約数和(自身を含む): 3533788440

約数和(自身を除く): 1515738332

約数列:

[1, 2, 4, 1613, 3226, 6452, 312779, 625558, 1251116, 504512527, 1009025054, 2018050108]

約数ペア:

[(1, 2018050108), (2, 1009025054), (4, 504512527), (1613, 1251116), (3226, 625558), (6452, 312779)]