2012440078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 3448811520

約数和(自身を除く): 1436371442

約数列:

[1, 2, 11, 22, 47, 83, 94, 131, 166, 179, 262, 358, 517, 913, 1034, 1441, 1826, 1969, 2882, 3901, 3938, 6157, 7802, 8413, 10873, 12314, 14857, 16826, 21746, 23449, 29714, 42911, 46898, 67727, 85822, 92543, 119603, 135454, 163427, 185086, 239206, 257939, 326854, 511031, 515878, 698279, 1022062, 1102103, 1396558, 1946267, 2204206, 3892534, 5621341, 7681069, 11242682, 12123133, 15362138, 21408937, 24246266, 42817874, 91474549, 182949098, 1006220039, 2012440078]

約数ペア:

[(1, 2012440078), (2, 1006220039), (11, 182949098), (22, 91474549), (47, 42817874), (83, 24246266), (94, 21408937), (131, 15362138), (166, 12123133), (179, 11242682), (262, 7681069), (358, 5621341), (517, 3892534), (913, 2204206), (1034, 1946267), (1441, 1396558), (1826, 1102103), (1969, 1022062), (2882, 698279), (3901, 515878), (3938, 511031), (6157, 326854), (7802, 257939), (8413, 239206), (10873, 185086), (12314, 163427), (14857, 135454), (16826, 119603), (21746, 92543), (23449, 85822), (29714, 67727), (42911, 46898)]