20244443

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 22176000

約数和(自身を除く): 1931557

約数列:

[1, 19, 43, 71, 349, 817, 1349, 3053, 6631, 15007, 24779, 58007, 285133, 470801, 1065497, 20244443]

約数ペア:

[(1, 20244443), (19, 1065497), (43, 470801), (71, 285133), (349, 58007), (817, 24779), (1349, 15007), (3053, 6631)]