20288564052

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2423}}^1\times {\mathrm{3307}}^1$

素因数の和:5948

約数の個数: 48

約数和(自身を含む): 47598362112

約数和(自身を除く): 27309798060

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2423, 2532, 3307, 4846, 6614, 7269, 9692, 9921, 13228, 14538, 19842, 29076, 39684, 511253, 697777, 1022506, 1395554, 1533759, 2045012, 2093331, 2791108, 3067518, 4186662, 6135036, 8012861, 8373324, 16025722, 24038583, 32051444, 48077166, 96154332, 1690713671, 3381427342, 5072141013, 6762854684, 10144282026, 20288564052]

約数ペア:

[(1, 20288564052), (2, 10144282026), (3, 6762854684), (4, 5072141013), (6, 3381427342), (12, 1690713671), (211, 96154332), (422, 48077166), (633, 32051444), (844, 24038583), (1266, 16025722), (2423, 8373324), (2532, 8012861), (3307, 6135036), (4846, 4186662), (6614, 3067518), (7269, 2791108), (9692, 2093331), (9921, 2045012), (13228, 1533759), (14538, 1395554), (19842, 1022506), (29076, 697777), (39684, 511253)]