2013220693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2\times {\mathrm{857}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 2297408256

約数和(自身を除く): 284187563

約数列:

[1, 11, 31, 83, 341, 857, 913, 2573, 6889, 9427, 26567, 28303, 71131, 75779, 213559, 292237, 782441, 2205061, 2349149, 5903873, 24255671, 64942603, 183020063, 2013220693]

約数ペア:

[(1, 2013220693), (11, 183020063), (31, 64942603), (83, 24255671), (341, 5903873), (857, 2349149), (913, 2205061), (2573, 782441), (6889, 292237), (9427, 213559), (26567, 75779), (28303, 71131)]