2560521099

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1\times {\mathrm{14723}}^1$

素因数の和:16754

約数の個数: 16

約数和(自身を含む): 3533760000

約数和(自身を除く): 973238901

約数列:

[1, 3, 29, 87, 1999, 5997, 14723, 44169, 57971, 173913, 426967, 1280901, 29431277, 88293831, 853507033, 2560521099]

約数ペア:

[(1, 2560521099), (3, 853507033), (29, 88293831), (87, 29431277), (1999, 1280901), (5997, 426967), (14723, 173913), (44169, 57971)]