20341439668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5441}}^1\times {\mathrm{84967}}^1$

素因数の和:90423

約数の個数: 24

約数和(自身を含む): 38841251904

約数和(自身を除く): 18499812236

約数列:

[1, 2, 4, 11, 22, 44, 5441, 10882, 21764, 59851, 84967, 119702, 169934, 239404, 339868, 934637, 1869274, 3738548, 462305447, 924610894, 1849221788, 5085359917, 10170719834, 20341439668]

約数ペア:

[(1, 20341439668), (2, 10170719834), (4, 5085359917), (11, 1849221788), (22, 924610894), (44, 462305447), (5441, 3738548), (10882, 1869274), (21764, 934637), (59851, 339868), (84967, 239404), (119702, 169934)]