2016188042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{19553}}^1$

素因数の和:19718

約数の個数: 32

約数和(自身を含む): 3407088960

約数和(自身を除く): 1390900918

約数列:

[1, 2, 11, 22, 43, 86, 109, 218, 473, 946, 1199, 2398, 4687, 9374, 19553, 39106, 51557, 103114, 215083, 430166, 840779, 1681558, 2131277, 4262554, 9248569, 18497138, 23444047, 46888094, 91644911, 183289822, 1008094021, 2016188042]

約数ペア:

[(1, 2016188042), (2, 1008094021), (11, 183289822), (22, 91644911), (43, 46888094), (86, 23444047), (109, 18497138), (218, 9248569), (473, 4262554), (946, 2131277), (1199, 1681558), (2398, 840779), (4687, 430166), (9374, 215083), (19553, 103114), (39106, 51557)]