20132615140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91511887}}^1$

素因数の和:91511907

約数の個数: 24

約数和(自身を含む): 46121991552

約数和(自身を除く): 25989376412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91511887, 183023774, 366047548, 457559435, 915118870, 1006630757, 1830237740, 2013261514, 4026523028, 5033153785, 10066307570, 20132615140]

約数ペア:

[(1, 20132615140), (2, 10066307570), (4, 5033153785), (5, 4026523028), (10, 2013261514), (11, 1830237740), (20, 1006630757), (22, 915118870), (44, 457559435), (55, 366047548), (110, 183023774), (220, 91511887)]