2019932967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{51949}}^1$

素因数の和:52962

約数の個数: 16

約数和(自身を含む): 2903381600

約数和(自身を除く): 883448633

約数列:

[1, 3, 13, 39, 997, 2991, 12961, 38883, 51949, 155847, 675337, 2026011, 51793153, 155379459, 673310989, 2019932967]

約数ペア:

[(1, 2019932967), (3, 673310989), (13, 155379459), (39, 51793153), (997, 2026011), (2991, 675337), (12961, 155847), (38883, 51949)]