2081123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 2488320

約数和(自身を除く): 407197

約数列:

[1, 11, 17, 31, 187, 341, 359, 527, 3949, 5797, 6103, 11129, 67133, 122419, 189193, 2081123]

約数ペア:

[(1, 2081123), (11, 189193), (17, 122419), (31, 67133), (187, 11129), (341, 6103), (359, 5797), (527, 3949)]