20054339963

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3677671}}^1$

素因数の和:3677738

約数の個数: 16

約数和(自身を含む): 24713955840

約数和(自身を除く): 4659615877

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 3677671, 25743697, 69875749, 150784511, 489130243, 1055491577, 2864905709, 20054339963]

約数ペア:

[(1, 20054339963), (7, 2864905709), (19, 1055491577), (41, 489130243), (133, 150784511), (287, 69875749), (779, 25743697), (5453, 3677671)]