2012258504

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{380533}}^1$

素因数の和:381200

約数の個数: 16

約数和(自身を含む): 3778702620

約数和(自身を除く): 1766444116

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 380533, 761066, 1522132, 3044264, 251532313, 503064626, 1006129252, 2012258504]

約数ペア:

[(1, 2012258504), (2, 1006129252), (4, 503064626), (8, 251532313), (661, 3044264), (1322, 1522132), (2644, 761066), (5288, 380533)]