2015651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 2377728

約数和(自身を除く): 362077

約数列:

[1, 11, 23, 31, 253, 257, 341, 713, 2827, 5911, 7843, 7967, 65021, 87637, 183241, 2015651]

約数ペア:

[(1, 2015651), (11, 183241), (23, 87637), (31, 65021), (253, 7967), (257, 7843), (341, 5911), (713, 2827)]