201816004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3881077}}^1$

素因数の和:3881094

約数の個数: 12

約数和(自身を含む): 380345644

約数和(自身を除く): 178529640

約数列:

[1, 2, 4, 13, 26, 52, 3881077, 7762154, 15524308, 50454001, 100908002, 201816004]

約数ペア:

[(1, 201816004), (2, 100908002), (4, 50454001), (13, 15524308), (26, 7762154), (52, 3881077)]