1818757919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{185153}}^1$

素因数の和:185230

約数の個数: 16

約数和(自身を含む): 2132974080

約数和(自身を除く): 314216161

約数列:

[1, 11, 19, 47, 209, 517, 893, 9823, 185153, 2036683, 3517907, 8702191, 38696977, 95724101, 165341629, 1818757919]

約数ペア:

[(1, 1818757919), (11, 165341629), (19, 95724101), (47, 38696977), (209, 8702191), (517, 3517907), (893, 2036683), (9823, 185153)]