1900336732

素因数分解:

$2^2\times 7^1\times {\mathrm{67869169}}^1$

素因数の和:67869180

約数の個数: 12

約数和(自身を含む): 3800673520

約数和(自身を除く): 1900336788

約数列:

[1, 2, 4, 7, 14, 28, 67869169, 135738338, 271476676, 475084183, 950168366, 1900336732]

約数ペア:

[(1, 1900336732), (2, 950168366), (4, 475084183), (7, 271476676), (14, 135738338), (28, 67869169)]