2088402715

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{3931}}^1$

素因数の和:4339

約数の個数: 32

約数和(自身を含む): 2939751936

約数和(自身を除く): 851349221

約数列:

[1, 5, 7, 35, 43, 215, 301, 353, 1505, 1765, 2471, 3931, 12355, 15179, 19655, 27517, 75895, 106253, 137585, 169033, 531265, 845165, 1183231, 1387643, 5916155, 6938215, 9713501, 48567505, 59668649, 298343245, 417680543, 2088402715]

約数ペア:

[(1, 2088402715), (5, 417680543), (7, 298343245), (35, 59668649), (43, 48567505), (215, 9713501), (301, 6938215), (353, 5916155), (1505, 1387643), (1765, 1183231), (2471, 845165), (3931, 531265), (12355, 169033), (15179, 137585), (19655, 106253), (27517, 75895)]