83733940

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{15919}}^1$

素因数の和:16191

約数の個数: 24

約数和(自身を含む): 176520960

約数和(自身を除く): 92787020

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 15919, 31838, 63676, 79595, 159190, 318380, 4186697, 8373394, 16746788, 20933485, 41866970, 83733940]

約数ペア:

[(1, 83733940), (2, 41866970), (4, 20933485), (5, 16746788), (10, 8373394), (20, 4186697), (263, 318380), (526, 159190), (1052, 79595), (1315, 63676), (2630, 31838), (5260, 15919)]