2040644408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4591}}^1\times {\mathrm{5051}}^1$

素因数の和:9659

約数の個数: 32

約数和(自身を含む): 4175781120

約数和(自身を除く): 2135136712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4591, 5051, 9182, 10102, 18364, 20204, 36728, 40408, 50501, 55561, 101002, 111122, 202004, 222244, 404008, 444488, 23189141, 46378282, 92756564, 185513128, 255080551, 510161102, 1020322204, 2040644408]

約数ペア:

[(1, 2040644408), (2, 1020322204), (4, 510161102), (8, 255080551), (11, 185513128), (22, 92756564), (44, 46378282), (88, 23189141), (4591, 444488), (5051, 404008), (9182, 222244), (10102, 202004), (18364, 111122), (20204, 101002), (36728, 55561), (40408, 50501)]