2015575148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{801103}}^1$

素因数の和:801161

約数の個数: 24

約数和(自身を含む): 3835685952

約数和(自身を除く): 1820110804

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 801103, 1602206, 3204412, 13618751, 27237502, 29640811, 54475004, 59281622, 118563244, 503893787, 1007787574, 2015575148]

約数ペア:

[(1, 2015575148), (2, 1007787574), (4, 503893787), (17, 118563244), (34, 59281622), (37, 54475004), (68, 29640811), (74, 27237502), (148, 13618751), (629, 3204412), (1258, 1602206), (2516, 801103)]