19553190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11047}}^1$

素因数の和:11116

約数の個数: 32

約数和(自身を含む): 47727360

約数和(自身を除く): 28174170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 11047, 22094, 33141, 55235, 66282, 110470, 165705, 331410, 651773, 1303546, 1955319, 3258865, 3910638, 6517730, 9776595, 19553190]

約数ペア:

[(1, 19553190), (2, 9776595), (3, 6517730), (5, 3910638), (6, 3258865), (10, 1955319), (15, 1303546), (30, 651773), (59, 331410), (118, 165705), (177, 110470), (295, 66282), (354, 55235), (590, 33141), (885, 22094), (1770, 11047)]