2021049223

素因数分解:

${\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 2064980736

約数和(自身を除く): 43931513

約数列:

[1, 97, 223, 233, 401, 21631, 22601, 38897, 51959, 89423, 93433, 5040023, 8674031, 9063001, 20835559, 2021049223]

約数ペア:

[(1, 2021049223), (97, 20835559), (223, 9063001), (233, 8674031), (401, 5040023), (21631, 93433), (22601, 89423), (38897, 51959)]