2075638489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 2335536000

約数和(自身を除く): 259897511

約数列:

[1, 19, 29, 41, 139, 551, 661, 779, 1189, 2641, 4031, 5699, 12559, 19169, 22591, 27101, 76589, 91879, 108281, 165271, 364211, 514919, 785929, 1745701, 2664491, 3140149, 3767039, 14932651, 50625329, 71573741, 109244131, 2075638489]

約数ペア:

[(1, 2075638489), (19, 109244131), (29, 71573741), (41, 50625329), (139, 14932651), (551, 3767039), (661, 3140149), (779, 2664491), (1189, 1745701), (2641, 785929), (4031, 514919), (5699, 364211), (12559, 165271), (19169, 108281), (22591, 91879), (27101, 76589)]