2736038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 4374000

約数和(自身を除く): 1637962

約数列:

[1, 2, 19, 38, 89, 178, 809, 1618, 1691, 3382, 15371, 30742, 72001, 144002, 1368019, 2736038]

約数ペア:

[(1, 2736038), (2, 1368019), (19, 144002), (38, 72001), (89, 30742), (178, 15371), (809, 3382), (1618, 1691)]