2017241020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5308529}}^1$

素因数の和:5308557

約数の個数: 24

約数和(自身を含む): 4459165200

約数和(自身を除く): 2441924180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5308529, 10617058, 21234116, 26542645, 53085290, 100862051, 106170580, 201724102, 403448204, 504310255, 1008620510, 2017241020]

約数ペア:

[(1, 2017241020), (2, 1008620510), (4, 504310255), (5, 403448204), (10, 201724102), (19, 106170580), (20, 100862051), (38, 53085290), (76, 26542645), (95, 21234116), (190, 10617058), (380, 5308529)]