181864010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9293}}^1$

素因数の和:9422

約数の個数: 32

約数和(自身を含む): 347967360

約数和(自身を除く): 166103350

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 9293, 9785, 18586, 19570, 46465, 92930, 176567, 353134, 882835, 957179, 1765670, 1914358, 4785895, 9571790, 18186401, 36372802, 90932005, 181864010]

約数ペア:

[(1, 181864010), (2, 90932005), (5, 36372802), (10, 18186401), (19, 9571790), (38, 4785895), (95, 1914358), (103, 1765670), (190, 957179), (206, 882835), (515, 353134), (1030, 176567), (1957, 92930), (3914, 46465), (9293, 19570), (9785, 18586)]