20805008034

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{203970667}}^1$

素因数の和:203970689

約数の個数: 16

約数和(自身を含む): 44057664288

約数和(自身を除く): 23252656254

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 203970667, 407941334, 611912001, 1223824002, 3467501339, 6935002678, 10402504017, 20805008034]

約数ペア:

[(1, 20805008034), (2, 10402504017), (3, 6935002678), (6, 3467501339), (17, 1223824002), (34, 611912001), (51, 407941334), (102, 203970667)]