2018505738

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5515043}}^1$

素因数の和:5515109

約数の個数: 16

約数和(自身を含む): 4103192736

約数和(自身を除く): 2084686998

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 5515043, 11030086, 16545129, 33090258, 336417623, 672835246, 1009252869, 2018505738]

約数ペア:

[(1, 2018505738), (2, 1009252869), (3, 672835246), (6, 336417623), (61, 33090258), (122, 16545129), (183, 11030086), (366, 5515043)]