2021113254

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2980993}}^1$

素因数の和:2981111

約数の個数: 16

約数和(自身を含む): 4077999792

約数和(自身を除く): 2056886538

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 2980993, 5961986, 8942979, 17885958, 336852209, 673704418, 1010556627, 2021113254]

約数ペア:

[(1, 2021113254), (2, 1010556627), (3, 673704418), (6, 336852209), (113, 17885958), (226, 8942979), (339, 5961986), (678, 2980993)]