2011039926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{674393}}^1$

素因数の和:674476

約数の個数: 32

約数和(自身を含む): 4661411328

約数和(自身を除く): 2650371402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 674393, 1348786, 2023179, 4046358, 4720751, 9441502, 14162253, 28324506, 47881903, 95763806, 143645709, 287291418, 335173321, 670346642, 1005519963, 2011039926]

約数ペア:

[(1, 2011039926), (2, 1005519963), (3, 670346642), (6, 335173321), (7, 287291418), (14, 143645709), (21, 95763806), (42, 47881903), (71, 28324506), (142, 14162253), (213, 9441502), (426, 4720751), (497, 4046358), (994, 2023179), (1491, 1348786), (2982, 674393)]