2688893526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1101103}}^1$

素因数の和:1101156

約数の個数: 32

約数和(自身を含む): 6025241088

約数和(自身を除く): 3336347562

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 1101103, 2202206, 3303309, 6606618, 12112133, 24224266, 36336399, 40740811, 72672798, 81481622, 122222433, 244444866, 448148921, 896297842, 1344446763, 2688893526]

約数ペア:

[(1, 2688893526), (2, 1344446763), (3, 896297842), (6, 448148921), (11, 244444866), (22, 122222433), (33, 81481622), (37, 72672798), (66, 40740811), (74, 36336399), (111, 24224266), (222, 12112133), (407, 6606618), (814, 3303309), (1221, 2202206), (2442, 1101103)]