20173392294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7108313}}^1$

素因数の和:7108372

約数の個数: 32

約数和(自身を含む): 45038277504

約数和(自身を除く): 24864885210

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 7108313, 14216626, 21324939, 42649878, 78191443, 156382886, 234574329, 305657459, 469148658, 611314918, 916972377, 1833944754, 3362232049, 6724464098, 10086696147, 20173392294]

約数ペア:

[(1, 20173392294), (2, 10086696147), (3, 6724464098), (6, 3362232049), (11, 1833944754), (22, 916972377), (33, 611314918), (43, 469148658), (66, 305657459), (86, 234574329), (129, 156382886), (258, 78191443), (473, 42649878), (946, 21324939), (1419, 14216626), (2838, 7108313)]