2013125674

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3886343}}^1$

素因数の和:3886389

約数の個数: 16

約数和(自身を含む): 3544345728

約数和(自身を除く): 1531220054

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 3886343, 7772686, 27204401, 54408802, 143794691, 287589382, 1006562837, 2013125674]

約数ペア:

[(1, 2013125674), (2, 1006562837), (7, 287589382), (14, 143794691), (37, 54408802), (74, 27204401), (259, 7772686), (518, 3886343)]