2100622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 3445632

約数和(自身を除く): 1345010

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 1993, 3986, 33881, 61783, 67762, 123566, 1050311, 2100622]

約数ペア:

[(1, 2100622), (2, 1050311), (17, 123566), (31, 67762), (34, 61783), (62, 33881), (527, 3986), (1054, 1993)]