2029821435

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{413827}}^1$

素因数の和:413947

約数の個数: 24

約数和(自身を含む): 3550644240

約数和(自身を除く): 1520822805

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 413827, 1241481, 2069135, 3724443, 6207405, 18622215, 45107143, 135321429, 225535715, 405964287, 676607145, 2029821435]

約数ペア:

[(1, 2029821435), (3, 676607145), (5, 405964287), (9, 225535715), (15, 135321429), (45, 45107143), (109, 18622215), (327, 6207405), (545, 3724443), (981, 2069135), (1635, 1241481), (4905, 413827)]