2019663349

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{27689}}^1$

素因数の和:28068

約数の個数: 16

約数和(自身を含む): 2325960000

約数和(自身を除く): 306296651

約数列:

[1, 11, 19, 209, 349, 3839, 6631, 27689, 72941, 304579, 526091, 5787001, 9663461, 106298071, 183605759, 2019663349]

約数ペア:

[(1, 2019663349), (11, 183605759), (19, 106298071), (209, 9663461), (349, 5787001), (3839, 526091), (6631, 304579), (27689, 72941)]