2018155148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1154551}}^1$

素因数の和:1154597

約数の個数: 24

約数和(自身を含む): 3879294720

約数和(自身を除く): 1861139572

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 1154551, 2309102, 4618204, 21936469, 26554673, 43872938, 53109346, 87745876, 106218692, 504538787, 1009077574, 2018155148]

約数ペア:

[(1, 2018155148), (2, 1009077574), (4, 504538787), (19, 106218692), (23, 87745876), (38, 53109346), (46, 43872938), (76, 26554673), (92, 21936469), (437, 4618204), (874, 2309102), (1748, 1154551)]