2016492951

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{239}}^1\times {\mathrm{2113}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 2971100160

約数和(自身を除く): 954607209

約数列:

[1, 3, 11, 33, 121, 239, 363, 717, 1331, 2113, 2629, 3993, 6339, 7887, 23243, 28919, 69729, 86757, 255673, 318109, 505007, 767019, 954327, 1515021, 2812403, 5555077, 8437209, 16665231, 61105847, 183317541, 672164317, 2016492951]

約数ペア:

[(1, 2016492951), (3, 672164317), (11, 183317541), (33, 61105847), (121, 16665231), (239, 8437209), (363, 5555077), (717, 2812403), (1331, 1515021), (2113, 954327), (2629, 767019), (3993, 505007), (6339, 318109), (7887, 255673), (23243, 86757), (28919, 69729)]