2016570115

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{11887}}^1$

素因数の和:12067

約数の個数: 32

約数和(自身を含む): 2862249984

約数和(自身を除く): 845679869

約数列:

[1, 5, 7, 35, 37, 131, 185, 259, 655, 917, 1295, 4585, 4847, 11887, 24235, 33929, 59435, 83209, 169645, 416045, 439819, 1557197, 2199095, 3078733, 7785985, 10900379, 15393665, 54501895, 57616289, 288081445, 403314023, 2016570115]

約数ペア:

[(1, 2016570115), (5, 403314023), (7, 288081445), (35, 57616289), (37, 54501895), (131, 15393665), (185, 10900379), (259, 7785985), (655, 3078733), (917, 2199095), (1295, 1557197), (4585, 439819), (4847, 416045), (11887, 169645), (24235, 83209), (33929, 59435)]