11501954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5711}}^1$

素因数の和:5785

約数の個数: 16

約数和(自身を含む): 18506880

約数和(自身を除く): 7004926

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 5711, 11422, 108509, 217018, 302683, 605366, 5750977, 11501954]

約数ペア:

[(1, 11501954), (2, 5750977), (19, 605366), (38, 302683), (53, 217018), (106, 108509), (1007, 11422), (2014, 5711)]