26908713020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{192205093}}^1$

素因数の和:192205109

約数の個数: 24

約数和(自身を含む): 64580911584

約数和(自身を除く): 37672198564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 192205093, 384410186, 768820372, 961025465, 1345435651, 1922050930, 2690871302, 3844101860, 5381742604, 6727178255, 13454356510, 26908713020]

約数ペア:

[(1, 26908713020), (2, 13454356510), (4, 6727178255), (5, 5381742604), (7, 3844101860), (10, 2690871302), (14, 1922050930), (20, 1345435651), (28, 961025465), (35, 768820372), (70, 384410186), (140, 192205093)]