2008115931

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{56113}}^1$

素因数の和:56346

約数の個数: 16

約数和(自身を含む): 2729384960

約数和(自身を除く): 721269029

約数列:

[1, 3, 79, 151, 237, 453, 11929, 35787, 56113, 168339, 4432927, 8473063, 13298781, 25419189, 669371977, 2008115931]

約数ペア:

[(1, 2008115931), (3, 669371977), (79, 25419189), (151, 13298781), (237, 8473063), (453, 4432927), (11929, 168339), (35787, 56113)]