210008871036

素因数分解:

$2^2\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{2918249}}^1$

素因数の和:2920258

約数の個数: 36

約数和(自身を含む): 531121500000

約数和(自身を除く): 321112628964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1999, 3998, 5997, 7996, 11994, 17991, 23988, 35982, 71964, 2918249, 5836498, 8754747, 11672996, 17509494, 26264241, 35018988, 52528482, 105056964, 5833579751, 11667159502, 17500739253, 23334319004, 35001478506, 52502217759, 70002957012, 105004435518, 210008871036]

約数ペア:

[(1, 210008871036), (2, 105004435518), (3, 70002957012), (4, 52502217759), (6, 35001478506), (9, 23334319004), (12, 17500739253), (18, 11667159502), (36, 5833579751), (1999, 105056964), (3998, 52528482), (5997, 35018988), (7996, 26264241), (11994, 17509494), (17991, 11672996), (23988, 8754747), (35982, 5836498), (71964, 2918249)]