2011009428

素因数分解:

$2^2\times 3^2\times {\mathrm{2621}}^1\times {\mathrm{21313}}^1$

素因数の和:23944

約数の個数: 36

約数和(自身を含む): 5085563028

約数和(自身を除く): 3074553600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2621, 5242, 7863, 10484, 15726, 21313, 23589, 31452, 42626, 47178, 63939, 85252, 94356, 127878, 191817, 255756, 383634, 767268, 55861373, 111722746, 167584119, 223445492, 335168238, 502752357, 670336476, 1005504714, 2011009428]

約数ペア:

[(1, 2011009428), (2, 1005504714), (3, 670336476), (4, 502752357), (6, 335168238), (9, 223445492), (12, 167584119), (18, 111722746), (36, 55861373), (2621, 767268), (5242, 383634), (7863, 255756), (10484, 191817), (15726, 127878), (21313, 94356), (23589, 85252), (31452, 63939), (42626, 47178)]