20146832914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{38921}}^1$

素因数の和:39442

約数の個数: 32

約数和(自身を含む): 33374525184

約数和(自身を除く): 13227692270

約数列:

[1, 2, 13, 26, 43, 86, 463, 559, 926, 1118, 6019, 12038, 19909, 38921, 39818, 77842, 258817, 505973, 517634, 1011946, 1673603, 3347206, 18020423, 21756839, 36040846, 43513678, 234265499, 468530998, 774878189, 1549756378, 10073416457, 20146832914]

約数ペア:

[(1, 20146832914), (2, 10073416457), (13, 1549756378), (26, 774878189), (43, 468530998), (86, 234265499), (463, 43513678), (559, 36040846), (926, 21756839), (1118, 18020423), (6019, 3347206), (12038, 1673603), (19909, 1011946), (38921, 517634), (39818, 505973), (77842, 258817)]