2093181860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1359209}}^1$

素因数の和:1359236

約数の個数: 48

約数和(自身を含む): 5480334720

約数和(自身を除く): 3387152860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 1359209, 2718418, 5436836, 6796045, 9514463, 13592090, 14951299, 19028926, 27184180, 29902598, 38057852, 47572315, 59805196, 74756495, 95144630, 104659093, 149512990, 190289260, 209318186, 299025980, 418636372, 523295465, 1046590930, 2093181860]

約数ペア:

[(1, 2093181860), (2, 1046590930), (4, 523295465), (5, 418636372), (7, 299025980), (10, 209318186), (11, 190289260), (14, 149512990), (20, 104659093), (22, 95144630), (28, 74756495), (35, 59805196), (44, 47572315), (55, 38057852), (70, 29902598), (77, 27184180), (110, 19028926), (140, 14951299), (154, 13592090), (220, 9514463), (308, 6796045), (385, 5436836), (770, 2718418), (1540, 1359209)]