20414236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{86501}}^1$

素因数の和:86564

約数の個数: 12

約数和(自身を含む): 36330840

約数和(自身を除く): 15916604

約数列:

[1, 2, 4, 59, 118, 236, 86501, 173002, 346004, 5103559, 10207118, 20414236]

約数ペア:

[(1, 20414236), (2, 10207118), (4, 5103559), (59, 346004), (118, 173002), (236, 86501)]