21206602634

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3769}}^1\times {\mathrm{7583}}^1$

素因数の和:11414

約数の個数: 32

約数和(自身を含む): 37054817280

約数和(自身を除く): 15848214646

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 3769, 7538, 7583, 15166, 26383, 52766, 53081, 106162, 199757, 399514, 401899, 803798, 1398299, 2796598, 2813293, 5626586, 28580327, 57160654, 200062289, 400124578, 1514757331, 3029514662, 10603301317, 21206602634]

約数ペア:

[(1, 21206602634), (2, 10603301317), (7, 3029514662), (14, 1514757331), (53, 400124578), (106, 200062289), (371, 57160654), (742, 28580327), (3769, 5626586), (7538, 2813293), (7583, 2796598), (15166, 1398299), (26383, 803798), (52766, 401899), (53081, 399514), (106162, 199757)]