2007156960724

素因数分解:

$2^2\times {\mathrm{1621}}^1\times {\mathrm{309555361}}^1$

素因数の和:309556986

約数の個数: 12

約数和(自身を含む): 3514691580148

約数和(自身を除く): 1507534619424

約数列:

[1, 2, 4, 1621, 3242, 6484, 309555361, 619110722, 1238221444, 501789240181, 1003578480362, 2007156960724]

約数ペア:

[(1, 2007156960724), (2, 1003578480362), (4, 501789240181), (1621, 1238221444), (3242, 619110722), (6484, 309555361)]