2017844406

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{342821}}^1$

素因数の和:342941

約数の個数: 32

約数和(自身を含む): 4525250400

約数和(自身を除く): 2507405994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 342821, 685642, 1028463, 2056926, 3085389, 6170778, 9256167, 18512334, 37367489, 74734978, 112102467, 224204934, 336307401, 672614802, 1008922203, 2017844406]

約数ペア:

[(1, 2017844406), (2, 1008922203), (3, 672614802), (6, 336307401), (9, 224204934), (18, 112102467), (27, 74734978), (54, 37367489), (109, 18512334), (218, 9256167), (327, 6170778), (654, 3085389), (981, 2056926), (1962, 1028463), (2943, 685642), (5886, 342821)]