20176448422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40843013}}^1$

素因数の和:40843047

約数の個数: 16

約数和(自身を含む): 34308131760

約数和(自身を除く): 14131683338

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40843013, 81686026, 530959169, 776017247, 1061918338, 1552034494, 10088224211, 20176448422]

約数ペア:

[(1, 20176448422), (2, 10088224211), (13, 1552034494), (19, 1061918338), (26, 776017247), (38, 530959169), (247, 81686026), (494, 40843013)]