113840380

素因数分解:

$2^2\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{4409}}^1$

素因数の和:5709

約数の個数: 24

約数和(自身を含む): 239304240

約数和(自身を除く): 125463860

約数列:

[1, 2, 4, 5, 10, 20, 1291, 2582, 4409, 5164, 6455, 8818, 12910, 17636, 22045, 25820, 44090, 88180, 5692019, 11384038, 22768076, 28460095, 56920190, 113840380]

約数ペア:

[(1, 113840380), (2, 56920190), (4, 28460095), (5, 22768076), (10, 11384038), (20, 5692019), (1291, 88180), (2582, 44090), (4409, 25820), (5164, 22045), (6455, 17636), (8818, 12910)]