10971860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18917}}^1$

素因数の和:18955

約数の個数: 24

約数和(自身を含む): 23836680

約数和(自身を除く): 12864820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 18917, 37834, 75668, 94585, 189170, 378340, 548593, 1097186, 2194372, 2742965, 5485930, 10971860]

約数ペア:

[(1, 10971860), (2, 5485930), (4, 2742965), (5, 2194372), (10, 1097186), (20, 548593), (29, 378340), (58, 189170), (116, 94585), (145, 75668), (290, 37834), (580, 18917)]