2021994484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29735213}}^1$

素因数の和:29735234

約数の個数: 12

約数和(自身を含む): 3746636964

約数和(自身を除く): 1724642480

約数列:

[1, 2, 4, 17, 34, 68, 29735213, 59470426, 118940852, 505498621, 1010997242, 2021994484]

約数ペア:

[(1, 2021994484), (2, 1010997242), (4, 505498621), (17, 118940852), (34, 59470426), (68, 29735213)]