2017236850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{1669}}^1$

素因数の和:2755

約数の個数: 48

約数和(自身を含む): 3921266880

約数和(自身を除く): 1904030030

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1051, 1150, 1669, 2102, 3338, 5255, 8345, 10510, 16690, 24173, 26275, 38387, 41725, 48346, 52550, 76774, 83450, 120865, 191935, 241730, 383870, 604325, 959675, 1208650, 1754119, 1919350, 3508238, 8770595, 17541190, 40344737, 43852975, 80689474, 87705950, 201723685, 403447370, 1008618425, 2017236850]

約数ペア:

[(1, 2017236850), (2, 1008618425), (5, 403447370), (10, 201723685), (23, 87705950), (25, 80689474), (46, 43852975), (50, 40344737), (115, 17541190), (230, 8770595), (575, 3508238), (1051, 1919350), (1150, 1754119), (1669, 1208650), (2102, 959675), (3338, 604325), (5255, 383870), (8345, 241730), (10510, 191935), (16690, 120865), (24173, 83450), (26275, 76774), (38387, 52550), (41725, 48346)]