19011473569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6377549}}^1$

素因数の和:6377831

約数の個数: 8

約数和(自身を含む): 20816323200

約数和(自身を除く): 1804849631

約数列:

[1, 11, 271, 2981, 6377549, 70153039, 1728315779, 19011473569]

約数ペア:

[(1, 19011473569), (11, 1728315779), (271, 70153039), (2981, 6377549)]