2000407587

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{352619}}^1$

素因数の和:352714

約数の個数: 16

約数和(自身を含む): 2798392320

約数和(自身を除く): 797984733

約数列:

[1, 3, 31, 61, 93, 183, 1891, 5673, 352619, 1057857, 10931189, 21509759, 32793567, 64529277, 666802529, 2000407587]

約数ペア:

[(1, 2000407587), (3, 666802529), (31, 64529277), (61, 32793567), (93, 21509759), (183, 10931189), (1891, 1057857), (5673, 352619)]