20072534069

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1\times {\mathrm{23603}}^1$

素因数の和:27560

約数の個数: 16

約数和(自身を含む): 23687086080

約数和(自身を除く): 3614552011

約数列:

[1, 7, 31, 217, 3919, 23603, 27433, 121489, 165221, 731693, 850423, 5121851, 92500157, 647501099, 2867504867, 20072534069]

約数ペア:

[(1, 20072534069), (7, 2867504867), (31, 647501099), (217, 92500157), (3919, 5121851), (23603, 850423), (27433, 731693), (121489, 165221)]