1640242524

素因数分解:

$2^2\times 3^1\times {\mathrm{136686877}}^1$

素因数の和:136686884

約数の個数: 12

約数和(自身を含む): 3827232584

約数和(自身を除く): 2186990060

約数列:

[1, 2, 3, 4, 6, 12, 136686877, 273373754, 410060631, 546747508, 820121262, 1640242524]

約数ペア:

[(1, 1640242524), (2, 820121262), (3, 546747508), (4, 410060631), (6, 273373754), (12, 136686877)]