1042985870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211559}}^1$

素因数の和:211612

約数の個数: 32

約数和(自身を含む): 2056363200

約数和(自身を除く): 1013377330

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 211559, 423118, 1057795, 2115590, 3596503, 6135211, 7193006, 12270422, 17982515, 30676055, 35965030, 61352110, 104298587, 208597174, 521492935, 1042985870]

約数ペア:

[(1, 1042985870), (2, 521492935), (5, 208597174), (10, 104298587), (17, 61352110), (29, 35965030), (34, 30676055), (58, 17982515), (85, 12270422), (145, 7193006), (170, 6135211), (290, 3596503), (493, 2115590), (986, 1057795), (2465, 423118), (4930, 211559)]