935725820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1\times {\mathrm{1249}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 2010960000

約数和(自身を除く): 1075234180

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 797, 940, 1249, 1594, 2498, 3188, 3985, 4996, 6245, 7970, 12490, 15940, 24980, 37459, 58703, 74918, 117406, 149836, 187295, 234812, 293515, 374590, 587030, 749180, 995453, 1174060, 1990906, 3981812, 4977265, 9954530, 19909060, 46786291, 93572582, 187145164, 233931455, 467862910, 935725820]

約数ペア:

[(1, 935725820), (2, 467862910), (4, 233931455), (5, 187145164), (10, 93572582), (20, 46786291), (47, 19909060), (94, 9954530), (188, 4977265), (235, 3981812), (470, 1990906), (797, 1174060), (940, 995453), (1249, 749180), (1594, 587030), (2498, 374590), (3188, 293515), (3985, 234812), (4996, 187295), (6245, 149836), (7970, 117406), (12490, 74918), (15940, 58703), (24980, 37459)]