201105847148

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{461251943}}^1$

素因数の和:461252056

約数の個数: 12

約数和(自身を含む): 355163996880

約数和(自身を除く): 154058149732

約数列:

[1, 2, 4, 109, 218, 436, 461251943, 922503886, 1845007772, 50276461787, 100552923574, 201105847148]

約数ペア:

[(1, 201105847148), (2, 100552923574), (4, 50276461787), (109, 1845007772), (218, 922503886), (436, 461251943)]