19406030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14591}}^1$

素因数の和:14624

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 22618930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 14591, 29182, 72955, 102137, 145910, 204274, 277229, 510685, 554458, 1021370, 1386145, 1940603, 2772290, 3881206, 9703015, 19406030]

約数ペア:

[(1, 19406030), (2, 9703015), (5, 3881206), (7, 2772290), (10, 1940603), (14, 1386145), (19, 1021370), (35, 554458), (38, 510685), (70, 277229), (95, 204274), (133, 145910), (190, 102137), (266, 72955), (665, 29182), (1330, 14591)]