20111864743239

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1060920227}}^1$

素因数の和:1060920390

約数の個数: 16

約数和(自身を含む): 27499052309760

約数和(自身を除く): 7387187566521

約数列:

[1, 3, 71, 89, 213, 267, 6319, 18957, 1060920227, 3182760681, 75325336117, 94421900203, 225976008351, 283265700609, 6703954914413, 20111864743239]

約数ペア:

[(1, 20111864743239), (3, 6703954914413), (71, 283265700609), (89, 225976008351), (213, 94421900203), (267, 75325336117), (6319, 3182760681), (18957, 1060920227)]