20132351607

素因数分解:

$3^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 30073917440

約数和(自身を除く): 9941565833

約数列:

[1, 3, 19, 31, 37, 57, 93, 111, 361, 589, 703, 853, 1083, 1147, 1767, 2109, 2559, 3441, 6859, 11191, 13357, 16207, 20577, 21793, 26443, 31561, 33573, 40071, 48621, 65379, 79329, 94683, 212629, 253783, 307933, 414067, 502417, 599659, 637887, 761349, 923799, 978391, 1242201, 1507251, 1798977, 2935173, 5850727, 7867273, 9545923, 11393521, 17552181, 18589429, 23601819, 28637769, 34180563, 55768287, 181372537, 216476899, 353199151, 544117611, 649430697, 1059597453, 6710783869, 20132351607]

約数ペア:

[(1, 20132351607), (3, 6710783869), (19, 1059597453), (31, 649430697), (37, 544117611), (57, 353199151), (93, 216476899), (111, 181372537), (361, 55768287), (589, 34180563), (703, 28637769), (853, 23601819), (1083, 18589429), (1147, 17552181), (1767, 11393521), (2109, 9545923), (2559, 7867273), (3441, 5850727), (6859, 2935173), (11191, 1798977), (13357, 1507251), (16207, 1242201), (20577, 978391), (21793, 923799), (26443, 761349), (31561, 637887), (33573, 599659), (40071, 502417), (48621, 414067), (65379, 307933), (79329, 253783), (94683, 212629)]