1999333843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{23327}}^1$

素因数の和:23706

約数の個数: 16

約数和(自身を含む): 2273080320

約数和(自身を除く): 273746477

約数列:

[1, 13, 19, 247, 347, 4511, 6593, 23327, 85709, 303251, 443213, 5761769, 8094469, 105228097, 153794911, 1999333843]

約数ペア:

[(1, 1999333843), (13, 153794911), (19, 105228097), (247, 8094469), (347, 5761769), (4511, 443213), (6593, 303251), (23327, 85709)]