2044201990072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{217098767}}^1$

素因数の和:217098891

約数の個数: 32

約数和(自身を含む): 4220400049920

約数和(自身を除く): 2176198059848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 217098767, 434197534, 868395068, 1736790136, 2388086437, 4776172874, 9552345748, 19104691496, 23229568069, 46459136138, 92918272276, 185836544552, 255525248759, 511050497518, 1022100995036, 2044201990072]

約数ペア:

[(1, 2044201990072), (2, 1022100995036), (4, 511050497518), (8, 255525248759), (11, 185836544552), (22, 92918272276), (44, 46459136138), (88, 23229568069), (107, 19104691496), (214, 9552345748), (428, 4776172874), (856, 2388086437), (1177, 1736790136), (2354, 868395068), (4708, 434197534), (9416, 217098767)]