2008751924

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{27059}}^1$

素因数の和:27407

約数の個数: 24

約数和(自身を含む): 3580795680

約数和(自身を除く): 1572043756

約数列:

[1, 2, 4, 67, 134, 268, 277, 554, 1108, 18559, 27059, 37118, 54118, 74236, 108236, 1812953, 3625906, 7251812, 7495343, 14990686, 29981372, 502187981, 1004375962, 2008751924]

約数ペア:

[(1, 2008751924), (2, 1004375962), (4, 502187981), (67, 29981372), (134, 14990686), (268, 7495343), (277, 7251812), (554, 3625906), (1108, 1812953), (18559, 108236), (27059, 74236), (37118, 54118)]