2018285943

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{31223}}^1$

素因数の和:31998

約数の個数: 16

約数和(自身を含む): 2787678720

約数和(自身を除く): 769392777

約数列:

[1, 3, 29, 87, 743, 2229, 21547, 31223, 64641, 93669, 905467, 2716401, 23198689, 69596067, 672761981, 2018285943]

約数ペア:

[(1, 2018285943), (3, 672761981), (29, 69596067), (87, 23198689), (743, 2716401), (2229, 905467), (21547, 93669), (31223, 64641)]