2012108865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{606971}}^1$

素因数の和:607009

約数の個数: 32

約数和(自身を含む): 3670966656

約数和(自身を除く): 1658857791

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 606971, 1820913, 3034855, 7890623, 9104565, 10318507, 23671869, 30955521, 39453115, 51592535, 118359345, 134140591, 154777605, 402421773, 670702955, 2012108865]

約数ペア:

[(1, 2012108865), (3, 670702955), (5, 402421773), (13, 154777605), (15, 134140591), (17, 118359345), (39, 51592535), (51, 39453115), (65, 30955521), (85, 23671869), (195, 10318507), (221, 9104565), (255, 7890623), (663, 3034855), (1105, 1820913), (3315, 606971)]