2021061554828

素因数分解:

$2^2\times {\mathrm{1607}}^1\times {\mathrm{314415301}}^1$

素因数の和:314416912

約数の個数: 12

約数和(自身を含む): 3539058639312

約数和(自身を除く): 1517997084484

約数列:

[1, 2, 4, 1607, 3214, 6428, 314415301, 628830602, 1257661204, 505265388707, 1010530777414, 2021061554828]

約数ペア:

[(1, 2021061554828), (2, 1010530777414), (4, 505265388707), (1607, 1257661204), (3214, 628830602), (6428, 314415301)]