20253338

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{6053}}^1$

素因数の和:6301

約数の個数: 16

約数和(自身を含む): 34871040

約数和(自身を除く): 14617702

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 6053, 12106, 42371, 84742, 1446667, 2893334, 10126669, 20253338]

約数ペア:

[(1, 20253338), (2, 10126669), (7, 2893334), (14, 1446667), (239, 84742), (478, 42371), (1673, 12106), (3346, 6053)]