2018044516

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{991181}}^1$

素因数の和:991694

約数の個数: 12

約数和(自身を含む): 3538519740

約数和(自身を除く): 1520475224

約数列:

[1, 2, 4, 509, 1018, 2036, 991181, 1982362, 3964724, 504511129, 1009022258, 2018044516]

約数ペア:

[(1, 2018044516), (2, 1009022258), (4, 504511129), (509, 3964724), (1018, 1982362), (2036, 991181)]