2088119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 2446080

約数和(自身を除く): 357961

約数列:

[1, 11, 19, 97, 103, 209, 1067, 1133, 1843, 1957, 9991, 20273, 21527, 109901, 189829, 2088119]

約数ペア:

[(1, 2088119), (11, 189829), (19, 109901), (97, 21527), (103, 20273), (209, 9991), (1067, 1957), (1133, 1843)]