2012550357

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{598439}}^1$

素因数の和:598520

約数の個数: 16

約数和(自身を含む): 2872512000

約数和(自身を除く): 859961643

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 598439, 1795317, 11370341, 34111023, 35307901, 105923703, 670850119, 2012550357]

約数ペア:

[(1, 2012550357), (3, 670850119), (19, 105923703), (57, 35307901), (59, 34111023), (177, 11370341), (1121, 1795317), (3363, 598439)]