2051706768

素因数分解:

$2^4\times 3^1\times {\mathrm{42743891}}^1$

素因数の和:42743902

約数の個数: 20

約数和(自身を含む): 5300242608

約数和(自身を除く): 3248535840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42743891, 85487782, 128231673, 170975564, 256463346, 341951128, 512926692, 683902256, 1025853384, 2051706768]

約数ペア:

[(1, 2051706768), (2, 1025853384), (3, 683902256), (4, 512926692), (6, 341951128), (8, 256463346), (12, 170975564), (16, 128231673), (24, 85487782), (48, 42743891)]