20133410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 39940992

約数和(自身を除く): 19807582

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 1777, 2266, 3554, 5665, 8885, 11330, 17770, 19547, 39094, 97735, 183031, 195470, 366062, 915155, 1830310, 2013341, 4026682, 10066705, 20133410]

約数ペア:

[(1, 20133410), (2, 10066705), (5, 4026682), (10, 2013341), (11, 1830310), (22, 915155), (55, 366062), (103, 195470), (110, 183031), (206, 97735), (515, 39094), (1030, 19547), (1133, 17770), (1777, 11330), (2266, 8885), (3554, 5665)]