2145752016

素因数分解:

$2^4\times 3^1\times {\mathrm{44703167}}^1$

素因数の和:44703178

約数の個数: 20

約数和(自身を含む): 5543192832

約数和(自身を除く): 3397440816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 44703167, 89406334, 134109501, 178812668, 268219002, 357625336, 536438004, 715250672, 1072876008, 2145752016]

約数ペア:

[(1, 2145752016), (2, 1072876008), (3, 715250672), (4, 536438004), (6, 357625336), (8, 268219002), (12, 178812668), (16, 134109501), (24, 89406334), (48, 44703167)]