4083801860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{82037}}^1$

素因数の和:82196

約数の個数: 48

約数和(自身を含む): 9096373440

約数和(自身を除く): 5012571580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 131, 190, 262, 380, 524, 655, 1310, 2489, 2620, 4978, 9956, 12445, 24890, 49780, 82037, 164074, 328148, 410185, 820370, 1558703, 1640740, 3117406, 6234812, 7793515, 10746847, 15587030, 21493694, 31174060, 42987388, 53734235, 107468470, 204190093, 214936940, 408380186, 816760372, 1020950465, 2041900930, 4083801860]

約数ペア:

[(1, 4083801860), (2, 2041900930), (4, 1020950465), (5, 816760372), (10, 408380186), (19, 214936940), (20, 204190093), (38, 107468470), (76, 53734235), (95, 42987388), (131, 31174060), (190, 21493694), (262, 15587030), (380, 10746847), (524, 7793515), (655, 6234812), (1310, 3117406), (2489, 1640740), (2620, 1558703), (4978, 820370), (9956, 410185), (12445, 328148), (24890, 164074), (49780, 82037)]