20508733432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233053789}}^1$

素因数の和:233053806

約数の個数: 16

約数和(自身を含む): 41949682200

約数和(自身を除く): 21440948768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233053789, 466107578, 932215156, 1864430312, 2563591679, 5127183358, 10254366716, 20508733432]

約数ペア:

[(1, 20508733432), (2, 10254366716), (4, 5127183358), (8, 2563591679), (11, 1864430312), (22, 932215156), (44, 466107578), (88, 233053789)]