2012118888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6449099}}^1$

素因数の和:6449121

約数の個数: 32

約数和(自身を含む): 5417244000

約数和(自身を除く): 3405125112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6449099, 12898198, 19347297, 25796396, 38694594, 51592792, 77389188, 83838287, 154778376, 167676574, 251514861, 335353148, 503029722, 670706296, 1006059444, 2012118888]

約数ペア:

[(1, 2012118888), (2, 1006059444), (3, 670706296), (4, 503029722), (6, 335353148), (8, 251514861), (12, 167676574), (13, 154778376), (24, 83838287), (26, 77389188), (39, 51592792), (52, 38694594), (78, 25796396), (104, 19347297), (156, 12898198), (312, 6449099)]