2019927183

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1540753}}^1$

素因数の和:1540798

約数の個数: 16

約数和(自身を含む): 2958247680

約数和(自身を除く): 938320497

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1540753, 4622259, 29274307, 35437319, 87822921, 106311957, 673309061, 2019927183]

約数ペア:

[(1, 2019927183), (3, 673309061), (19, 106311957), (23, 87822921), (57, 35437319), (69, 29274307), (437, 4622259), (1311, 1540753)]