20834851824

素因数分解:

$2^4\times 3^2\times {\mathrm{144686471}}^1$

素因数の和:144686485

約数の個数: 30

約数和(自身を含む): 58308648216

約数和(自身を除く): 37473796392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 144686471, 289372942, 434059413, 578745884, 868118826, 1157491768, 1302178239, 1736237652, 2314983536, 2604356478, 3472475304, 5208712956, 6944950608, 10417425912, 20834851824]

約数ペア:

[(1, 20834851824), (2, 10417425912), (3, 6944950608), (4, 5208712956), (6, 3472475304), (8, 2604356478), (9, 2314983536), (12, 1736237652), (16, 1302178239), (18, 1157491768), (24, 868118826), (36, 578745884), (48, 434059413), (72, 289372942), (144, 144686471)]