2021459898

素因数分解:

$2^1\times 3^1\times {\mathrm{2791}}^1\times {\mathrm{120713}}^1$

素因数の和:123509

約数の個数: 16

約数和(自身を含む): 4044401856

約数和(自身を除く): 2022941958

約数列:

[1, 2, 3, 6, 2791, 5582, 8373, 16746, 120713, 241426, 362139, 724278, 336909983, 673819966, 1010729949, 2021459898]

約数ペア:

[(1, 2021459898), (2, 1010729949), (3, 673819966), (6, 336909983), (2791, 724278), (5582, 362139), (8373, 241426), (16746, 120713)]