2013448779632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{28975489}}^1$

素因数の和:28975641

約数の個数: 40

約数和(自身を含む): 4031301972720

約数和(自身を除く): 2017853193088

約数列:

[1, 2, 4, 8, 16, 43, 86, 101, 172, 202, 344, 404, 688, 808, 1616, 4343, 8686, 17372, 34744, 69488, 28975489, 57950978, 115901956, 231803912, 463607824, 1245946027, 2491892054, 2926524389, 4983784108, 5853048778, 9967568216, 11706097556, 19935136432, 23412195112, 46824390224, 125840548727, 251681097454, 503362194908, 1006724389816, 2013448779632]

約数ペア:

[(1, 2013448779632), (2, 1006724389816), (4, 503362194908), (8, 251681097454), (16, 125840548727), (43, 46824390224), (86, 23412195112), (101, 19935136432), (172, 11706097556), (202, 9967568216), (344, 5853048778), (404, 4983784108), (688, 2926524389), (808, 2491892054), (1616, 1245946027), (4343, 463607824), (8686, 231803912), (17372, 115901956), (34744, 57950978), (69488, 28975489)]