20100314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1429}}^1$

素因数の和:1985

約数の個数: 16

約数和(自身を含む): 32552520

約数和(自身を除く): 12452206

約数列:

[1, 2, 13, 26, 541, 1082, 1429, 2858, 7033, 14066, 18577, 37154, 773089, 1546178, 10050157, 20100314]

約数ペア:

[(1, 20100314), (2, 10050157), (13, 1546178), (26, 773089), (541, 37154), (1082, 18577), (1429, 14066), (2858, 7033)]