2021498601

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1\times {\mathrm{6673}}^1$

素因数の和:7336

約数の個数: 16

約数和(自身を含む): 2713381440

約数和(自身を除く): 691882839

約数列:

[1, 3, 241, 419, 723, 1257, 6673, 20019, 100979, 302937, 1608193, 2795987, 4824579, 8387961, 673832867, 2021498601]

約数ペア:

[(1, 2021498601), (3, 673832867), (241, 8387961), (419, 4824579), (723, 2795987), (1257, 1608193), (6673, 302937), (20019, 100979)]