1898370942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{24121}}^1$

素因数の和:25148

約数の個数: 32

約数和(自身を含む): 4093020960

約数和(自身を除く): 2194650018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1009, 2018, 3027, 6054, 13117, 24121, 26234, 39351, 48242, 72363, 78702, 144726, 313573, 627146, 940719, 1881438, 24338089, 48676178, 73014267, 146028534, 316395157, 632790314, 949185471, 1898370942]

約数ペア:

[(1, 1898370942), (2, 949185471), (3, 632790314), (6, 316395157), (13, 146028534), (26, 73014267), (39, 48676178), (78, 24338089), (1009, 1881438), (2018, 940719), (3027, 627146), (6054, 313573), (13117, 144726), (24121, 78702), (26234, 72363), (39351, 48242)]