2115707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 2488320

約数和(自身を除く): 372613

約数列:

[1, 11, 19, 53, 191, 209, 583, 1007, 2101, 3629, 10123, 11077, 39919, 111353, 192337, 2115707]

約数ペア:

[(1, 2115707), (11, 192337), (19, 111353), (53, 39919), (191, 11077), (209, 10123), (583, 3629), (1007, 2101)]