2019935232010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1058339}}^1$

素因数の和:1058575

約数の個数: 64

約数和(自身を含む): 3922800710400

約数和(自身を除く): 1902865478390

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 109, 170, 206, 218, 515, 545, 1030, 1090, 1751, 1853, 3502, 3706, 8755, 9265, 11227, 17510, 18530, 22454, 56135, 112270, 190859, 381718, 954295, 1058339, 1908590, 2116678, 5291695, 10583390, 17991763, 35983526, 89958815, 109008917, 115358951, 179917630, 218017834, 230717902, 545044585, 576794755, 1090089170, 1153589510, 1853151589, 1961102167, 3706303178, 3922204334, 9265757945, 9805510835, 11881971953, 18531515890, 19611021670, 23763943906, 59409859765, 118819719530, 201993523201, 403987046402, 1009967616005, 2019935232010]

約数ペア:

[(1, 2019935232010), (2, 1009967616005), (5, 403987046402), (10, 201993523201), (17, 118819719530), (34, 59409859765), (85, 23763943906), (103, 19611021670), (109, 18531515890), (170, 11881971953), (206, 9805510835), (218, 9265757945), (515, 3922204334), (545, 3706303178), (1030, 1961102167), (1090, 1853151589), (1751, 1153589510), (1853, 1090089170), (3502, 576794755), (3706, 545044585), (8755, 230717902), (9265, 218017834), (11227, 179917630), (17510, 115358951), (18530, 109008917), (22454, 89958815), (56135, 35983526), (112270, 17991763), (190859, 10583390), (381718, 5291695), (954295, 2116678), (1058339, 1908590)]