2088893474

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1907}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 3288231936

約数和(自身を除く): 1199338462

約数列:

[1, 2, 43, 47, 86, 94, 271, 542, 1907, 2021, 3814, 4042, 11653, 12737, 23306, 25474, 82001, 89629, 164002, 179258, 516797, 547691, 1033594, 1095382, 3854047, 7708094, 22222271, 24289459, 44444542, 48578918, 1044446737, 2088893474]

約数ペア:

[(1, 2088893474), (2, 1044446737), (43, 48578918), (47, 44444542), (86, 24289459), (94, 22222271), (271, 7708094), (542, 3854047), (1907, 1095382), (2021, 1033594), (3814, 547691), (4042, 516797), (11653, 179258), (12737, 164002), (23306, 89629), (25474, 82001)]