2087996963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{33679}}^1$

素因数の和:33962

約数の個数: 16

約数和(自身を含む): 2376460800

約数和(自身を除く): 288463837

約数列:

[1, 13, 19, 247, 251, 3263, 4769, 33679, 61997, 437827, 639901, 8318713, 8453429, 109894577, 160615151, 2087996963]

約数ペア:

[(1, 2087996963), (13, 160615151), (19, 109894577), (247, 8453429), (251, 8318713), (3263, 639901), (4769, 437827), (33679, 61997)]