2018563426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1\times {\mathrm{1861}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 3378412800

約数和(自身を除く): 1359849374

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 1049, 1861, 2098, 3722, 11539, 20471, 23078, 40942, 49303, 87467, 98606, 174934, 542333, 962137, 1084666, 1924274, 1952189, 3904378, 21474079, 42948158, 91752883, 183505766, 1009281713, 2018563426]

約数ペア:

[(1, 2018563426), (2, 1009281713), (11, 183505766), (22, 91752883), (47, 42948158), (94, 21474079), (517, 3904378), (1034, 1952189), (1049, 1924274), (1861, 1084666), (2098, 962137), (3722, 542333), (11539, 174934), (20471, 98606), (23078, 87467), (40942, 49303)]