20063056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96457}}^1$

素因数の和:96478

約数の個数: 20

約数和(自身を含む): 41862772

約数和(自身を除く): 21799716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96457, 192914, 385828, 771656, 1253941, 1543312, 2507882, 5015764, 10031528, 20063056]

約数ペア:

[(1, 20063056), (2, 10031528), (4, 5015764), (8, 2507882), (13, 1543312), (16, 1253941), (26, 771656), (52, 385828), (104, 192914), (208, 96457)]