1900573276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{4759}}^1$

素因数の和:5626

約数の個数: 48

約数和(自身を含む): 4030387200

約数和(自身を除く): 2129813924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 839, 1678, 3356, 4759, 5873, 9518, 11746, 14263, 19036, 23492, 28526, 33313, 57052, 66626, 80903, 99841, 133252, 161806, 199682, 323612, 399364, 566321, 1132642, 2265284, 3992801, 7985602, 15971204, 27949607, 55899214, 67877617, 111798428, 135755234, 271510468, 475143319, 950286638, 1900573276]

約数ペア:

[(1, 1900573276), (2, 950286638), (4, 475143319), (7, 271510468), (14, 135755234), (17, 111798428), (28, 67877617), (34, 55899214), (68, 27949607), (119, 15971204), (238, 7985602), (476, 3992801), (839, 2265284), (1678, 1132642), (3356, 566321), (4759, 399364), (5873, 323612), (9518, 199682), (11746, 161806), (14263, 133252), (19036, 99841), (23492, 80903), (28526, 66626), (33313, 57052)]