20133610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 44655624

約数和(自身を除く): 24522014

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 2417, 4165, 4834, 8330, 12085, 16919, 24170, 33838, 41089, 82178, 84595, 118433, 169190, 205445, 236866, 287623, 410890, 575246, 592165, 1184330, 1438115, 2013361, 2876230, 4026722, 10066805, 20133610]

約数ペア:

[(1, 20133610), (2, 10066805), (5, 4026722), (7, 2876230), (10, 2013361), (14, 1438115), (17, 1184330), (34, 592165), (35, 575246), (49, 410890), (70, 287623), (85, 236866), (98, 205445), (119, 169190), (170, 118433), (238, 84595), (245, 82178), (490, 41089), (595, 33838), (833, 24170), (1190, 16919), (1666, 12085), (2417, 8330), (4165, 4834)]