20195430106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2593}}^1\times {\mathrm{4999}}^1$

素因数の和:7654

約数の個数: 32

約数和(自身を含む): 32684400000

約数和(自身を除く): 12488969894

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 2593, 4999, 5186, 9998, 49267, 94981, 98534, 106313, 189962, 204959, 212626, 409918, 2019947, 3894221, 4039894, 7788442, 12962407, 25924814, 246285733, 492571466, 531458687, 1062917374, 10097715053, 20195430106]

約数ペア:

[(1, 20195430106), (2, 10097715053), (19, 1062917374), (38, 531458687), (41, 492571466), (82, 246285733), (779, 25924814), (1558, 12962407), (2593, 7788442), (4999, 4039894), (5186, 3894221), (9998, 2019947), (49267, 409918), (94981, 212626), (98534, 204959), (106313, 189962)]