2016290697

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{6361}}^1$

素因数の和:6533

約数の個数: 32

約数和(自身を含む): 2907179520

約数和(自身を除く): 890888823

約数列:

[1, 3, 19, 57, 67, 83, 201, 249, 1273, 1577, 3819, 4731, 5561, 6361, 16683, 19083, 105659, 120859, 316977, 362577, 426187, 527963, 1278561, 1583889, 8097553, 10031297, 24292659, 30093891, 35373521, 106120563, 672096899, 2016290697]

約数ペア:

[(1, 2016290697), (3, 672096899), (19, 106120563), (57, 35373521), (67, 30093891), (83, 24292659), (201, 10031297), (249, 8097553), (1273, 1583889), (1577, 1278561), (3819, 527963), (4731, 426187), (5561, 362577), (6361, 316977), (16683, 120859), (19083, 105659)]