2080348565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 2672144640

約数和(自身を除く): 591796075

約数列:

[1, 5, 17, 85, 197, 283, 439, 985, 1415, 2195, 3349, 4811, 7463, 16745, 24055, 37315, 55751, 86483, 124237, 278755, 432415, 621185, 947767, 1470211, 2112029, 4738835, 7351055, 10560145, 24474689, 122373445, 416069713, 2080348565]

約数ペア:

[(1, 2080348565), (5, 416069713), (17, 122373445), (85, 24474689), (197, 10560145), (283, 7351055), (439, 4738835), (985, 2112029), (1415, 1470211), (2195, 947767), (3349, 621185), (4811, 432415), (7463, 278755), (16745, 124237), (24055, 86483), (37315, 55751)]