18779660933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1137403}}^1$

素因数の和:1137512

約数の個数: 16

約数和(自身を含む): 21838156800

約数和(自身を除く): 3058495867

約数列:

[1, 11, 19, 79, 209, 869, 1501, 16511, 1137403, 12511433, 21610657, 89854837, 237717227, 988403207, 1707241903, 18779660933]

約数ペア:

[(1, 18779660933), (11, 1707241903), (19, 988403207), (79, 237717227), (209, 89854837), (869, 21610657), (1501, 12511433), (16511, 1137403)]