2028022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 16

約数和(自身を含む): 3245760

約数和(自身を除く): 1217738

約数列:

[1, 2, 19, 38, 83, 166, 643, 1286, 1577, 3154, 12217, 24434, 53369, 106738, 1014011, 2028022]

約数ペア:

[(1, 2028022), (2, 1014011), (19, 106738), (38, 53369), (83, 24434), (166, 12217), (643, 3154), (1286, 1577)]