2018852642

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{26431}}^1$

素因数の和:26825

約数の個数: 16

約数和(自身を含む): 3059556864

約数和(自身を除く): 1040704222

約数列:

[1, 2, 181, 211, 362, 422, 26431, 38191, 52862, 76382, 4784011, 5576941, 9568022, 11153882, 1009426321, 2018852642]

約数ペア:

[(1, 2018852642), (2, 1009426321), (181, 11153882), (211, 9568022), (362, 5576941), (422, 4784011), (26431, 76382), (38191, 52862)]