2018013478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{34057}}^1$

素因数の和:34168

約数の個数: 32

約数和(自身を含む): 3398715936

約数和(自身を除く): 1380702458

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 559, 689, 1118, 1378, 2279, 4558, 29627, 34057, 59254, 68114, 442741, 885482, 1464451, 1805021, 2928902, 3610042, 19037863, 23465273, 38075726, 46930546, 77615903, 155231806, 1009006739, 2018013478]

約数ペア:

[(1, 2018013478), (2, 1009006739), (13, 155231806), (26, 77615903), (43, 46930546), (53, 38075726), (86, 23465273), (106, 19037863), (559, 3610042), (689, 2928902), (1118, 1805021), (1378, 1464451), (2279, 885482), (4558, 442741), (29627, 68114), (34057, 59254)]