2018047814

素因数分解:

$2^1\times {\mathrm{617}}^1\times {\mathrm{1635371}}^1$

素因数の和:1635990

約数の個数: 8

約数和(自身を含む): 3031979688

約数和(自身を除く): 1013931874

約数列:

[1, 2, 617, 1234, 1635371, 3270742, 1009023907, 2018047814]

約数ペア:

[(1, 2018047814), (2, 1009023907), (617, 3270742), (1234, 1635371)]