19118049685

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1063}}^1\times {\mathrm{1621}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 26342733312

約数和(自身を除く): 7224683627

約数列:

[1, 5, 7, 35, 317, 1063, 1585, 1621, 2219, 5315, 7441, 8105, 11095, 11347, 37205, 56735, 336971, 513857, 1684855, 1723123, 2358797, 2569285, 3596999, 8615615, 11793985, 12061861, 17984995, 60309305, 546229991, 2731149955, 3823609937, 19118049685]

約数ペア:

[(1, 19118049685), (5, 3823609937), (7, 2731149955), (35, 546229991), (317, 60309305), (1063, 17984995), (1585, 12061861), (1621, 11793985), (2219, 8615615), (5315, 3596999), (7441, 2569285), (8105, 2358797), (11095, 1723123), (11347, 1684855), (37205, 513857), (56735, 336971)]