2016406509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6221}}^1\times {\mathrm{8311}}^1$

素因数の和:14548

約数の個数: 16

約数和(自身を含む): 2896166784

約数和(自身を除く): 879760275

約数列:

[1, 3, 13, 39, 6221, 8311, 18663, 24933, 80873, 108043, 242619, 324129, 51702731, 155108193, 672135503, 2016406509]

約数ペア:

[(1, 2016406509), (3, 672135503), (13, 155108193), (39, 51702731), (6221, 324129), (8311, 242619), (18663, 108043), (24933, 80873)]