20210736948

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18923911}}^1$

素因数の和:18924007

約数の個数: 24

約数和(自身を含む): 47688258240

約数和(自身を除く): 27477521292

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 18923911, 37847822, 56771733, 75695644, 113543466, 227086932, 1684228079, 3368456158, 5052684237, 6736912316, 10105368474, 20210736948]

約数ペア:

[(1, 20210736948), (2, 10105368474), (3, 6736912316), (4, 5052684237), (6, 3368456158), (12, 1684228079), (89, 227086932), (178, 113543466), (267, 75695644), (356, 56771733), (534, 37847822), (1068, 18923911)]