2018050985

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{10211}}^1$

素因数の和:10321

約数の個数: 24

約数和(自身を含む): 2561659776

約数和(自身を除く): 543608791

約数列:

[1, 5, 29, 47, 145, 235, 841, 1363, 4205, 6815, 10211, 39527, 51055, 197635, 296119, 479917, 1480595, 2399585, 8587451, 13917593, 42937255, 69587965, 403610197, 2018050985]

約数ペア:

[(1, 2018050985), (5, 403610197), (29, 69587965), (47, 42937255), (145, 13917593), (235, 8587451), (841, 2399585), (1363, 1480595), (4205, 479917), (6815, 296119), (10211, 197635), (39527, 51055)]