21134401214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{22637}}^1$

素因数の和:23048

約数の個数: 32

約数和(自身を含む): 33902668800

約数和(自身を除く): 12768267586

約数列:

[1, 2, 19, 38, 79, 158, 311, 622, 1501, 3002, 5909, 11818, 22637, 24569, 45274, 49138, 430103, 466811, 860206, 933622, 1788323, 3576646, 7040107, 14080214, 33978137, 67956274, 133762033, 267524066, 556168453, 1112336906, 10567200607, 21134401214]

約数ペア:

[(1, 21134401214), (2, 10567200607), (19, 1112336906), (38, 556168453), (79, 267524066), (158, 133762033), (311, 67956274), (622, 33978137), (1501, 14080214), (3002, 7040107), (5909, 3576646), (11818, 1788323), (22637, 933622), (24569, 860206), (45274, 466811), (49138, 430103)]