2051258466

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137909}}^1$

素因数の和:138018

約数の個数: 32

約数和(自身を含む): 4276313280

約数和(自身を除く): 2225054814

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 201, 222, 402, 2479, 4958, 7437, 14874, 137909, 275818, 413727, 827454, 5102633, 9239903, 10205266, 15307899, 18479806, 27719709, 30615798, 55439418, 341876411, 683752822, 1025629233, 2051258466]

約数ペア:

[(1, 2051258466), (2, 1025629233), (3, 683752822), (6, 341876411), (37, 55439418), (67, 30615798), (74, 27719709), (111, 18479806), (134, 15307899), (201, 10205266), (222, 9239903), (402, 5102633), (2479, 827454), (4958, 413727), (7437, 275818), (14874, 137909)]