2019271965

素因数分解:

$3^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{60017}}^1$

素因数の和:62268

約数の個数: 16

約数和(自身を含む): 3232329408

約数和(自身を除く): 1213057443

約数列:

[1, 3, 5, 15, 2243, 6729, 11215, 33645, 60017, 180051, 300085, 900255, 134618131, 403854393, 673090655, 2019271965]

約数ペア:

[(1, 2019271965), (3, 673090655), (5, 403854393), (15, 134618131), (2243, 900255), (6729, 300085), (11215, 180051), (33645, 60017)]