20924402144

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{5148721}}^1$

素因数の和:5148858

約数の個数: 24

約数和(自身を含む): 41519294208

約数和(自身を除く): 20594892064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 5148721, 10297442, 20594884, 41189768, 82379536, 164759072, 653887567, 1307775134, 2615550268, 5231100536, 10462201072, 20924402144]

約数ペア:

[(1, 20924402144), (2, 10462201072), (4, 5231100536), (8, 2615550268), (16, 1307775134), (32, 653887567), (127, 164759072), (254, 82379536), (508, 41189768), (1016, 20594884), (2032, 10297442), (4064, 5148721)]