20173583048

素因数分解:

$2^3\times {\mathrm{11251}}^1\times {\mathrm{224131}}^1$

素因数の和:235388

約数の個数: 16

約数和(自身を含む): 37828998960

約数和(自身を除く): 17655415912

約数列:

[1, 2, 4, 8, 11251, 22502, 45004, 90008, 224131, 448262, 896524, 1793048, 2521697881, 5043395762, 10086791524, 20173583048]

約数ペア:

[(1, 20173583048), (2, 10086791524), (4, 5043395762), (8, 2521697881), (11251, 1793048), (22502, 896524), (45004, 448262), (90008, 224131)]