20156044

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 37275840

約数和(自身を除く): 17119796

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 3697, 5452, 7394, 14788, 107213, 173759, 214426, 347518, 428852, 695036, 5039011, 10078022, 20156044]

約数ペア:

[(1, 20156044), (2, 10078022), (4, 5039011), (29, 695036), (47, 428852), (58, 347518), (94, 214426), (116, 173759), (188, 107213), (1363, 14788), (2726, 7394), (3697, 5452)]