2821687992

素因数分解:

$2^3\times 3^2\times {\mathrm{39190111}}^1$

素因数の和:39190123

約数の個数: 24

約数和(自身を含む): 7642071840

約数和(自身を除く): 4820383848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 39190111, 78380222, 117570333, 156760444, 235140666, 313520888, 352710999, 470281332, 705421998, 940562664, 1410843996, 2821687992]

約数ペア:

[(1, 2821687992), (2, 1410843996), (3, 940562664), (4, 705421998), (6, 470281332), (8, 352710999), (9, 313520888), (12, 235140666), (18, 156760444), (24, 117570333), (36, 78380222), (72, 39190111)]