2017694872

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{307}}^1\times {\mathrm{1553}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 3970252440

約数和(自身を除く): 1952557568

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 307, 529, 614, 1058, 1228, 1553, 2116, 2456, 3106, 4232, 6212, 7061, 12424, 14122, 28244, 35719, 56488, 71438, 142876, 162403, 285752, 324806, 476771, 649612, 821537, 953542, 1299224, 1643074, 1907084, 3286148, 3814168, 6572296, 10965733, 21931466, 43862932, 87725864, 252211859, 504423718, 1008847436, 2017694872]

約数ペア:

[(1, 2017694872), (2, 1008847436), (4, 504423718), (8, 252211859), (23, 87725864), (46, 43862932), (92, 21931466), (184, 10965733), (307, 6572296), (529, 3814168), (614, 3286148), (1058, 1907084), (1228, 1643074), (1553, 1299224), (2116, 953542), (2456, 821537), (3106, 649612), (4232, 476771), (6212, 324806), (7061, 285752), (12424, 162403), (14122, 142876), (28244, 71438), (35719, 56488)]