20171082009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9758627}}^1$

素因数の和:9758696

約数の個数: 16

約数和(自身を含む): 29510091072

約数和(自身を除く): 9339009063

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 9758627, 29275881, 126862151, 380586453, 517207231, 1551621693, 6723694003, 20171082009]

約数ペア:

[(1, 20171082009), (3, 6723694003), (13, 1551621693), (39, 517207231), (53, 380586453), (159, 126862151), (689, 29275881), (2067, 9758627)]