20186565582

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1429}}^1\times {\mathrm{3673}}^1$

素因数の和:5748

約数の個数: 32

約数和(自身を含む): 40475429280

約数和(自身を除く): 20288863698

約数列:

[1, 2, 3, 6, 641, 1282, 1429, 1923, 2858, 3673, 3846, 4287, 7346, 8574, 11019, 22038, 915989, 1831978, 2354393, 2747967, 4708786, 5248717, 5495934, 7063179, 10497434, 14126358, 15746151, 31492302, 3364427597, 6728855194, 10093282791, 20186565582]

約数ペア:

[(1, 20186565582), (2, 10093282791), (3, 6728855194), (6, 3364427597), (641, 31492302), (1282, 15746151), (1429, 14126358), (1923, 10497434), (2858, 7063179), (3673, 5495934), (3846, 5248717), (4287, 4708786), (7346, 2747967), (8574, 2354393), (11019, 1831978), (22038, 915989)]