2009367629

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{7643}}^1$

素因数の和:7900

約数の個数: 16

約数和(自身を含む): 2151938880

約数和(自身を除く): 142571251

約数列:

[1, 19, 101, 137, 1919, 2603, 7643, 13837, 145217, 262903, 771943, 1047091, 14666917, 19894729, 105756191, 2009367629]

約数ペア:

[(1, 2009367629), (19, 105756191), (101, 19894729), (137, 14666917), (1919, 1047091), (2603, 771943), (7643, 262903), (13837, 145217)]