20160892668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3359}}^1\times {\mathrm{71453}}^1$

素因数の和:74826

約数の個数: 48

約数和(自身を含む): 53779138560

約数和(自身を除く): 33618245892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3359, 6718, 10077, 13436, 20154, 23513, 40308, 47026, 70539, 71453, 94052, 141078, 142906, 214359, 282156, 285812, 428718, 500171, 857436, 1000342, 1500513, 2000684, 3001026, 6002052, 240010627, 480021254, 720031881, 960042508, 1440063762, 1680074389, 2880127524, 3360148778, 5040223167, 6720297556, 10080446334, 20160892668]

約数ペア:

[(1, 20160892668), (2, 10080446334), (3, 6720297556), (4, 5040223167), (6, 3360148778), (7, 2880127524), (12, 1680074389), (14, 1440063762), (21, 960042508), (28, 720031881), (42, 480021254), (84, 240010627), (3359, 6002052), (6718, 3001026), (10077, 2000684), (13436, 1500513), (20154, 1000342), (23513, 857436), (40308, 500171), (47026, 428718), (70539, 285812), (71453, 282156), (94052, 214359), (141078, 142906)]