20211050204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{12119}}^1\times {\mathrm{10169}}^1$

素因数の和:22333

約数の個数: 24

約数和(自身を含む): 36238557600

約数和(自身を除く): 16027507396

約数列:

[1, 2, 4, 41, 82, 164, 10169, 12119, 20338, 24238, 40676, 48476, 416929, 496879, 833858, 993758, 1667716, 1987516, 123238111, 246476222, 492952444, 5052762551, 10105525102, 20211050204]

約数ペア:

[(1, 20211050204), (2, 10105525102), (4, 5052762551), (41, 492952444), (82, 246476222), (164, 123238111), (10169, 1987516), (12119, 1667716), (20338, 993758), (24238, 833858), (40676, 496879), (48476, 416929)]