2019883035

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1513021}}^1$

素因数の和:1513118

約数の個数: 16

約数和(自身を含む): 3268127520

約数和(自身を除く): 1248244485

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 1513021, 4539063, 7565105, 22695315, 134658869, 403976607, 673294345, 2019883035]

約数ペア:

[(1, 2019883035), (3, 673294345), (5, 403976607), (15, 134658869), (89, 22695315), (267, 7565105), (445, 4539063), (1335, 1513021)]