20366910740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3319}}^1\times {\mathrm{27893}}^1$

素因数の和:31232

約数の個数: 48

約数和(自身を含む): 46674472320

約数和(自身を除く): 26307561580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3319, 6638, 13276, 16595, 27893, 33190, 36509, 55786, 66380, 73018, 111572, 139465, 146036, 182545, 278930, 306823, 365090, 557860, 613646, 730180, 1227292, 1534115, 3068230, 6136460, 92576867, 185153734, 370307468, 462884335, 925768670, 1018345537, 1851537340, 2036691074, 4073382148, 5091727685, 10183455370, 20366910740]

約数ペア:

[(1, 20366910740), (2, 10183455370), (4, 5091727685), (5, 4073382148), (10, 2036691074), (11, 1851537340), (20, 1018345537), (22, 925768670), (44, 462884335), (55, 370307468), (110, 185153734), (220, 92576867), (3319, 6136460), (6638, 3068230), (13276, 1534115), (16595, 1227292), (27893, 730180), (33190, 613646), (36509, 557860), (55786, 365090), (66380, 306823), (73018, 278930), (111572, 182545), (139465, 146036)]