20166031509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{362353}}^1$

素因数の和:363796

約数の個数: 16

約数和(自身を含む): 28976724672

約数和(自身を除く): 8810693163

約数列:

[1, 3, 13, 39, 1427, 4281, 18551, 55653, 362353, 1087059, 4710589, 14131767, 517077731, 1551233193, 6722010503, 20166031509]

約数ペア:

[(1, 20166031509), (3, 6722010503), (13, 1551233193), (39, 517077731), (1427, 14131767), (4281, 4710589), (18551, 1087059), (55653, 362353)]