2045151506

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{1091}}^1\times {\mathrm{4129}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 3084812640

約数和(自身を除く): 1039661134

約数列:

[1, 2, 227, 454, 1091, 2182, 4129, 8258, 247657, 495314, 937283, 1874566, 4504739, 9009478, 1022575753, 2045151506]

約数ペア:

[(1, 2045151506), (2, 1022575753), (227, 9009478), (454, 4504739), (1091, 1874566), (2182, 937283), (4129, 495314), (8258, 247657)]