2019577564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{116041}}^1$

素因数の和:116293

約数の個数: 24

約数和(自身を含む): 3736552400

約数和(自身を除く): 1716974836

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 4351, 8702, 17404, 116041, 232082, 464164, 2204779, 4409558, 8819116, 26573389, 53146778, 106293556, 504894391, 1009788782, 2019577564]

約数ペア:

[(1, 2019577564), (2, 1009788782), (4, 504894391), (19, 106293556), (38, 53146778), (76, 26573389), (229, 8819116), (458, 4409558), (916, 2204779), (4351, 464164), (8702, 232082), (17404, 116041)]