20202324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 50295168

約数和(自身を除く): 30092844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 167, 204, 334, 501, 593, 668, 1002, 1186, 1779, 2004, 2372, 2839, 3558, 5678, 7116, 8517, 10081, 11356, 17034, 20162, 30243, 34068, 40324, 60486, 99031, 120972, 198062, 297093, 396124, 594186, 1188372, 1683527, 3367054, 5050581, 6734108, 10101162, 20202324]

約数ペア:

[(1, 20202324), (2, 10101162), (3, 6734108), (4, 5050581), (6, 3367054), (12, 1683527), (17, 1188372), (34, 594186), (51, 396124), (68, 297093), (102, 198062), (167, 120972), (204, 99031), (334, 60486), (501, 40324), (593, 34068), (668, 30243), (1002, 20162), (1186, 17034), (1779, 11356), (2004, 10081), (2372, 8517), (2839, 7116), (3558, 5678)]