2013194559

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{41243}}^1$

素因数の和:41606

約数の個数: 16

約数和(自身を含む): 2743880832

約数和(自身を除く): 730686273

約数列:

[1, 3, 53, 159, 307, 921, 16271, 41243, 48813, 123729, 2185879, 6557637, 12661601, 37984803, 671064853, 2013194559]

約数ペア:

[(1, 2013194559), (3, 671064853), (53, 37984803), (159, 12661601), (307, 6557637), (921, 2185879), (16271, 123729), (41243, 48813)]