2023071388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38905219}}^1$

素因数の和:38905236

約数の個数: 12

約数和(自身を含む): 3812711560

約数和(自身を除く): 1789640172

約数列:

[1, 2, 4, 13, 26, 52, 38905219, 77810438, 155620876, 505767847, 1011535694, 2023071388]

約数ペア:

[(1, 2023071388), (2, 1011535694), (4, 505767847), (13, 155620876), (26, 77810438), (52, 38905219)]