2012068359

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{6581}}^1$

素因数の和:6828

約数の個数: 48

約数和(自身を含む): 3482878464

約数和(自身を除く): 1470810105

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 211, 483, 633, 1449, 1477, 1899, 4431, 4853, 6581, 13293, 14559, 19743, 33971, 43677, 46067, 59229, 101913, 138201, 151363, 305739, 414603, 454089, 1059541, 1362267, 1388591, 3178623, 4165773, 9535869, 9720137, 12497319, 29160411, 31937593, 87481233, 95812779, 223563151, 287438337, 670689453, 2012068359]

約数ペア:

[(1, 2012068359), (3, 670689453), (7, 287438337), (9, 223563151), (21, 95812779), (23, 87481233), (63, 31937593), (69, 29160411), (161, 12497319), (207, 9720137), (211, 9535869), (483, 4165773), (633, 3178623), (1449, 1388591), (1477, 1362267), (1899, 1059541), (4431, 454089), (4853, 414603), (6581, 305739), (13293, 151363), (14559, 138201), (19743, 101913), (33971, 59229), (43677, 46067)]