19998583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 23212800

約数和(自身を除く): 3214217

約数列:

[1, 11, 19, 103, 209, 929, 1133, 1957, 10219, 17651, 21527, 95687, 194161, 1052557, 1818053, 19998583]

約数ペア:

[(1, 19998583), (11, 1818053), (19, 1052557), (103, 194161), (209, 95687), (929, 21527), (1133, 17651), (1957, 10219)]