2012637529

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{285521}}^1$

素因数の和:285600

約数の個数: 16

約数和(自身を含む): 2466910080

約数和(自身を除く): 454272551

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 285521, 1998647, 5424899, 15132613, 37974293, 105928291, 287519647, 2012637529]

約数ペア:

[(1, 2012637529), (7, 287519647), (19, 105928291), (53, 37974293), (133, 15132613), (371, 5424899), (1007, 1998647), (7049, 285521)]