1085284912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1577449}}^1$

素因数の和:1577500

約数の個数: 20

約数和(自身を含む): 2151641800

約数和(自身を除く): 1066356888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1577449, 3154898, 6309796, 12619592, 25239184, 67830307, 135660614, 271321228, 542642456, 1085284912]

約数ペア:

[(1, 1085284912), (2, 542642456), (4, 271321228), (8, 135660614), (16, 67830307), (43, 25239184), (86, 12619592), (172, 6309796), (344, 3154898), (688, 1577449)]