11196156760

素因数分解:

$2^3\times 5^1\times {\mathrm{279903919}}^1$

素因数の和:279903930

約数の個数: 16

約数和(自身を含む): 25191352800

約数和(自身を除く): 13995196040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 279903919, 559807838, 1119615676, 1399519595, 2239231352, 2799039190, 5598078380, 11196156760]

約数ペア:

[(1, 11196156760), (2, 5598078380), (4, 2799039190), (5, 2239231352), (8, 1399519595), (10, 1119615676), (20, 559807838), (40, 279903919)]