19134710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14387}}^1$

素因数の和:14420

約数の個数: 32

約数和(自身を含む): 41437440

約数和(自身を除く): 22302730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 14387, 28774, 71935, 100709, 143870, 201418, 273353, 503545, 546706, 1007090, 1366765, 1913471, 2733530, 3826942, 9567355, 19134710]

約数ペア:

[(1, 19134710), (2, 9567355), (5, 3826942), (7, 2733530), (10, 1913471), (14, 1366765), (19, 1007090), (35, 546706), (38, 503545), (70, 273353), (95, 201418), (133, 143870), (190, 100709), (266, 71935), (665, 28774), (1330, 14387)]