20372770616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{231508757}}^1$

素因数の和:231508774

約数の個数: 16

約数和(自身を含む): 41671576440

約数和(自身を除く): 21298805824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 231508757, 463017514, 926035028, 1852070056, 2546596327, 5093192654, 10186385308, 20372770616]

約数ペア:

[(1, 20372770616), (2, 10186385308), (4, 5093192654), (8, 2546596327), (11, 1852070056), (22, 926035028), (44, 463017514), (88, 231508757)]