2018973837

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1\times {\mathrm{4289}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 2711142720

約数和(自身を除く): 692168883

約数列:

[1, 3, 173, 519, 907, 2721, 4289, 12867, 156911, 470733, 741997, 2225991, 3890123, 11670369, 672991279, 2018973837]

約数ペア:

[(1, 2018973837), (3, 672991279), (173, 11670369), (519, 3890123), (907, 2225991), (2721, 741997), (4289, 470733), (12867, 156911)]