20176852553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{143537}}^1$

素因数の和:144544

約数の個数: 16

約数和(自身を含む): 23728553856

約数和(自身を除く): 3551701303

約数列:

[1, 11, 13, 143, 983, 10813, 12779, 140569, 143537, 1578907, 1865981, 20525791, 141096871, 1552065581, 1834259323, 20176852553]

約数ペア:

[(1, 20176852553), (11, 1834259323), (13, 1552065581), (143, 141096871), (983, 20525791), (10813, 1865981), (12779, 1578907), (140569, 143537)]