20191547514

素因数分解:

$2^1\times 3^1\times {\mathrm{275773}}^1\times {\mathrm{12203}}^1$

素因数の和:287981

約数の個数: 16

約数和(自身を含む): 40386550752

約数和(自身を除く): 20195003238

約数列:

[1, 2, 3, 6, 12203, 24406, 36609, 73218, 275773, 551546, 827319, 1654638, 3365257919, 6730515838, 10095773757, 20191547514]

約数ペア:

[(1, 20191547514), (2, 10095773757), (3, 6730515838), (6, 3365257919), (12203, 1654638), (24406, 827319), (36609, 551546), (73218, 275773)]