2018847003

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{16421}}^1$

素因数の和:16914

約数の個数: 16

約数和(自身を含む): 2724212736

約数和(自身を除く): 705365733

約数列:

[1, 3, 107, 321, 383, 1149, 16421, 40981, 49263, 122943, 1757047, 5271141, 6289243, 18867729, 672949001, 2018847003]

約数ペア:

[(1, 2018847003), (3, 672949001), (107, 18867729), (321, 6289243), (383, 5271141), (1149, 1757047), (16421, 122943), (40981, 49263)]