2018446078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1292219}}^1$

素因数の和:1292303

約数の個数: 16

約数和(自身を含む): 3349434240

約数和(自身を除く): 1330988162

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1292219, 2584438, 14214409, 28428818, 91747549, 183495098, 1009223039, 2018446078]

約数ペア:

[(1, 2018446078), (2, 1009223039), (11, 183495098), (22, 91747549), (71, 28428818), (142, 14214409), (781, 2584438), (1562, 1292219)]