20174236

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{75277}}^1$

素因数の和:75348

約数の個数: 12

約数和(自身を含む): 35832328

約数和(自身を除く): 15658092

約数列:

[1, 2, 4, 67, 134, 268, 75277, 150554, 301108, 5043559, 10087118, 20174236]

約数ペア:

[(1, 20174236), (2, 10087118), (4, 5043559), (67, 301108), (134, 150554), (268, 75277)]