2016987631

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{6247}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 2107325440

約数和(自身を除く): 90337809

約数列:

[1, 61, 67, 79, 4087, 4819, 5293, 6247, 322873, 381067, 418549, 493513, 25531489, 30104293, 33065371, 2016987631]

約数ペア:

[(1, 2016987631), (61, 33065371), (67, 30104293), (79, 25531489), (4087, 493513), (4819, 418549), (5293, 381067), (6247, 322873)]