1618042004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{5697331}}^1$

素因数の和:5697406

約数の個数: 12

約数和(自身を含む): 2871455328

約数和(自身を除く): 1253413324

約数列:

[1, 2, 4, 71, 142, 284, 5697331, 11394662, 22789324, 404510501, 809021002, 1618042004]

約数ペア:

[(1, 1618042004), (2, 809021002), (4, 404510501), (71, 22789324), (142, 11394662), (284, 5697331)]