1022093.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 35459424

約数和(自身を除く): 20798144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 2131, 3440, 4262, 6880, 8524, 10655, 17048, 21310, 34096, 42620, 68192, 85240, 91633, 170480, 183266, 340960, 366532, 458165, 733064, 916330, 1466128, 1832660, 2932256, 3665320, 7330640, 14661280]

約数ペア:

[(1, 14661280), (2, 7330640), (4, 3665320), (5, 2932256), (8, 1832660), (10, 1466128), (16, 916330), (20, 733064), (32, 458165), (40, 366532), (43, 340960), (80, 183266), (86, 170480), (160, 91633), (172, 85240), (215, 68192), (344, 42620), (430, 34096), (688, 21310), (860, 17048), (1376, 10655), (1720, 8524), (2131, 6880), (3440, 4262)]