2013193457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{20543}}^1$

素因数の和:20764

約数の個数: 16

約数和(自身を含む): 2248335360

約数和(自身を除く): 235141903

約数列:

[1, 11, 59, 151, 649, 1661, 8909, 20543, 97999, 225973, 1212037, 3101993, 13332407, 34121923, 183017587, 2013193457]

約数ペア:

[(1, 2013193457), (11, 183017587), (59, 34121923), (151, 13332407), (649, 3101993), (1661, 1212037), (8909, 225973), (20543, 97999)]