2029256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 4134240

約数和(自身を除く): 2104984

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 347, 694, 731, 1388, 1462, 2776, 2924, 5848, 5899, 11798, 14921, 23596, 29842, 47192, 59684, 119368, 253657, 507314, 1014628, 2029256]

約数ペア:

[(1, 2029256), (2, 1014628), (4, 507314), (8, 253657), (17, 119368), (34, 59684), (43, 47192), (68, 29842), (86, 23596), (136, 14921), (172, 11798), (344, 5899), (347, 5848), (694, 2924), (731, 2776), (1388, 1462)]