19822133060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{225919}}^1$

素因数の和:226076

約数の個数: 48

約数和(自身を含む): 43040471040

約数和(自身を除く): 23218337980

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 107, 164, 205, 214, 410, 428, 535, 820, 1070, 2140, 4387, 8774, 17548, 21935, 43870, 87740, 225919, 451838, 903676, 1129595, 2259190, 4518380, 9262679, 18525358, 24173333, 37050716, 46313395, 48346666, 92626790, 96693332, 120866665, 185253580, 241733330, 483466660, 991106653, 1982213306, 3964426612, 4955533265, 9911066530, 19822133060]

約数ペア:

[(1, 19822133060), (2, 9911066530), (4, 4955533265), (5, 3964426612), (10, 1982213306), (20, 991106653), (41, 483466660), (82, 241733330), (107, 185253580), (164, 120866665), (205, 96693332), (214, 92626790), (410, 48346666), (428, 46313395), (535, 37050716), (820, 24173333), (1070, 18525358), (2140, 9262679), (4387, 4518380), (8774, 2259190), (17548, 1129595), (21935, 903676), (43870, 451838), (87740, 225919)]