20060144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96443}}^1$

素因数の和:96464

約数の個数: 20

約数和(自身を含む): 41856696

約数和(自身を除く): 21796552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96443, 192886, 385772, 771544, 1253759, 1543088, 2507518, 5015036, 10030072, 20060144]

約数ペア:

[(1, 20060144), (2, 10030072), (4, 5015036), (8, 2507518), (13, 1543088), (16, 1253759), (26, 771544), (52, 385772), (104, 192886), (208, 96443)]