20134271437

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{408743}}^1$

素因数の和:409008

約数の個数: 16

約数和(自身を含む): 23857569792

約数和(自身を除く): 3723298355

約数列:

[1, 7, 31, 217, 227, 1589, 7037, 49259, 408743, 2861201, 12671033, 88697231, 92784661, 649492627, 2876324491, 20134271437]

約数ペア:

[(1, 20134271437), (7, 2876324491), (31, 649492627), (217, 92784661), (227, 88697231), (1589, 12671033), (7037, 2861201), (49259, 408743)]