20188481064

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{2496103}}^1$

素因数の和:2496449

約数の個数: 32

約数和(自身を含む): 50620989120

約数和(自身を除く): 30432508056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 2496103, 4992206, 7488309, 9984412, 14976618, 19968824, 29953236, 59906472, 841186711, 1682373422, 2523560133, 3364746844, 5047120266, 6729493688, 10094240532, 20188481064]

約数ペア:

[(1, 20188481064), (2, 10094240532), (3, 6729493688), (4, 5047120266), (6, 3364746844), (8, 2523560133), (12, 1682373422), (24, 841186711), (337, 59906472), (674, 29953236), (1011, 19968824), (1348, 14976618), (2022, 9984412), (2696, 7488309), (4044, 4992206), (8088, 2496103)]