20247066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 53209728

約数和(自身を除く): 32962662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 43, 63, 74, 86, 101, 111, 126, 129, 202, 222, 258, 259, 301, 303, 333, 387, 518, 602, 606, 666, 707, 774, 777, 903, 909, 1414, 1554, 1591, 1806, 1818, 2121, 2331, 2709, 3182, 3737, 4242, 4343, 4662, 4773, 5418, 6363, 7474, 8686, 9546, 11137, 11211, 12726, 13029, 14319, 22274, 22422, 26058, 26159, 28638, 30401, 33411, 33633, 39087, 52318, 60802, 66822, 67266, 78174, 78477, 91203, 100233, 156954, 160691, 182406, 200466, 235431, 273609, 321382, 470862, 482073, 547218, 964146, 1124837, 1446219, 2249674, 2892438, 3374511, 6749022, 10123533, 20247066]

約数ペア:

[(1, 20247066), (2, 10123533), (3, 6749022), (6, 3374511), (7, 2892438), (9, 2249674), (14, 1446219), (18, 1124837), (21, 964146), (37, 547218), (42, 482073), (43, 470862), (63, 321382), (74, 273609), (86, 235431), (101, 200466), (111, 182406), (126, 160691), (129, 156954), (202, 100233), (222, 91203), (258, 78477), (259, 78174), (301, 67266), (303, 66822), (333, 60802), (387, 52318), (518, 39087), (602, 33633), (606, 33411), (666, 30401), (707, 28638), (774, 26159), (777, 26058), (903, 22422), (909, 22274), (1414, 14319), (1554, 13029), (1591, 12726), (1806, 11211), (1818, 11137), (2121, 9546), (2331, 8686), (2709, 7474), (3182, 6363), (3737, 5418), (4242, 4773), (4343, 4662)]