2057148816

素因数分解:

$2^4\times 3^1\times {\mathrm{42857267}}^1$

素因数の和:42857278

約数の個数: 20

約数和(自身を含む): 5314301232

約数和(自身を除く): 3257152416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42857267, 85714534, 128571801, 171429068, 257143602, 342858136, 514287204, 685716272, 1028574408, 2057148816]

約数ペア:

[(1, 2057148816), (2, 1028574408), (3, 685716272), (4, 514287204), (6, 342858136), (8, 257143602), (12, 171429068), (16, 128571801), (24, 85714534), (48, 42857267)]