11389670316

素因数分解:

$2^2\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{158269}}^1$

素因数の和:160278

約数の個数: 36

約数和(自身を含む): 28805140000

約数和(自身を除く): 17415469684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1999, 3998, 5997, 7996, 11994, 17991, 23988, 35982, 71964, 158269, 316538, 474807, 633076, 949614, 1424421, 1899228, 2848842, 5697684, 316379731, 632759462, 949139193, 1265518924, 1898278386, 2847417579, 3796556772, 5694835158, 11389670316]

約数ペア:

[(1, 11389670316), (2, 5694835158), (3, 3796556772), (4, 2847417579), (6, 1898278386), (9, 1265518924), (12, 949139193), (18, 632759462), (36, 316379731), (1999, 5697684), (3998, 2848842), (5997, 1899228), (7996, 1424421), (11994, 949614), (17991, 633076), (23988, 474807), (35982, 316538), (71964, 158269)]