2078346787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{8039}}^1$

素因数の和:9306

約数の個数: 16

約数和(自身を含む): 2388844800

約数和(自身を除く): 310498013

約数列:

[1, 11, 19, 209, 1237, 8039, 13607, 23503, 88429, 152741, 258533, 1680151, 9944243, 109386673, 188940617, 2078346787]

約数ペア:

[(1, 2078346787), (11, 188940617), (19, 109386673), (209, 9944243), (1237, 1680151), (8039, 258533), (13607, 152741), (23503, 88429)]