2556118692

素因数分解:

$2^2\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{41257}}^1$

素因数の和:42988

約数の個数: 36

約数和(自身を含む): 6465211116

約数和(自身を除く): 3909092424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1721, 3442, 5163, 6884, 10326, 15489, 20652, 30978, 41257, 61956, 82514, 123771, 165028, 247542, 371313, 495084, 742626, 1485252, 71003297, 142006594, 213009891, 284013188, 426019782, 639029673, 852039564, 1278059346, 2556118692]

約数ペア:

[(1, 2556118692), (2, 1278059346), (3, 852039564), (4, 639029673), (6, 426019782), (9, 284013188), (12, 213009891), (18, 142006594), (36, 71003297), (1721, 1485252), (3442, 742626), (5163, 495084), (6884, 371313), (10326, 247542), (15489, 165028), (20652, 123771), (30978, 82514), (41257, 61956)]