20056986886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1\times {\mathrm{11113}}^1$

素因数の和:11728

約数の個数: 32

約数和(自身を含む): 32216374080

約数和(自身を除く): 12159387194

約数列:

[1, 2, 17, 34, 109, 218, 487, 974, 1853, 3706, 8279, 11113, 16558, 22226, 53083, 106166, 188921, 377842, 902411, 1211317, 1804822, 2422634, 5412031, 10824062, 20592389, 41184778, 92004527, 184009054, 589911379, 1179822758, 10028493443, 20056986886]

約数ペア:

[(1, 20056986886), (2, 10028493443), (17, 1179822758), (34, 589911379), (109, 184009054), (218, 92004527), (487, 41184778), (974, 20592389), (1853, 10824062), (3706, 5412031), (8279, 2422634), (11113, 1804822), (16558, 1211317), (22226, 902411), (53083, 377842), (106166, 188921)]