26549865620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10452703}}^1$

素因数の和:10452839

約数の個数: 24

約数和(自身を含む): 56193736704

約数和(自身を除く): 29643871084

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 10452703, 20905406, 41810812, 52263515, 104527030, 209054060, 1327493281, 2654986562, 5309973124, 6637466405, 13274932810, 26549865620]

約数ペア:

[(1, 26549865620), (2, 13274932810), (4, 6637466405), (5, 5309973124), (10, 2654986562), (20, 1327493281), (127, 209054060), (254, 104527030), (508, 52263515), (635, 41810812), (1270, 20905406), (2540, 10452703)]