2018196317

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1\times {\mathrm{983}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 2108940288

約数和(自身を除く): 90743971

約数列:

[1, 31, 103, 643, 983, 3193, 19933, 30473, 66229, 101249, 632069, 2053099, 3138719, 19594139, 65103107, 2018196317]

約数ペア:

[(1, 2018196317), (31, 65103107), (103, 19594139), (643, 3138719), (983, 2053099), (3193, 632069), (19933, 101249), (30473, 66229)]