21576673030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10323767}}^1$

素因数の和:10323804

約数の個数: 32

約数和(自身を含む): 44598677760

約数和(自身を除く): 23022004730

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 10323767, 20647534, 51618835, 103237670, 113561437, 196151573, 227122874, 392303146, 567807185, 980757865, 1135614370, 1961515730, 2157667303, 4315334606, 10788336515, 21576673030]

約数ペア:

[(1, 21576673030), (2, 10788336515), (5, 4315334606), (10, 2157667303), (11, 1961515730), (19, 1135614370), (22, 980757865), (38, 567807185), (55, 392303146), (95, 227122874), (110, 196151573), (190, 113561437), (209, 103237670), (418, 51618835), (1045, 20647534), (2090, 10323767)]