2051218670

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1\times {\mathrm{1567}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 3717439488

約数和(自身を除く): 1666220818

約数列:

[1, 2, 5, 10, 223, 446, 587, 1115, 1174, 1567, 2230, 2935, 3134, 5870, 7835, 15670, 130901, 261802, 349441, 654505, 698882, 919829, 1309010, 1747205, 1839658, 3494410, 4599145, 9198290, 205121867, 410243734, 1025609335, 2051218670]

約数ペア:

[(1, 2051218670), (2, 1025609335), (5, 410243734), (10, 205121867), (223, 9198290), (446, 4599145), (587, 3494410), (1115, 1839658), (1174, 1747205), (1567, 1309010), (2230, 919829), (2935, 698882), (3134, 654505), (5870, 349441), (7835, 261802), (15670, 130901)]