2018091081254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53107660033}}^1$

素因数の和:53107660054

約数の個数: 8

約数和(自身を含む): 3186459602040

約数和(自身を除く): 1168368520786

約数列:

[1, 2, 19, 38, 53107660033, 106215320066, 1009045540627, 2018091081254]

約数ペア:

[(1, 2018091081254), (2, 1009045540627), (19, 106215320066), (38, 53107660033)]