2016135515216

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{457}}^1\times {\mathrm{818189}}^1$

素因数の和:818991

約数の個数: 40

約数和(自身を含む): 3926431627560

約数和(自身を除く): 1910296112344

約数列:

[1, 2, 4, 8, 16, 337, 457, 674, 914, 1348, 1828, 2696, 3656, 5392, 7312, 154009, 308018, 616036, 818189, 1232072, 1636378, 2464144, 3272756, 6545512, 13091024, 275729693, 373912373, 551459386, 747824746, 1102918772, 1495649492, 2205837544, 2991298984, 4411675088, 5982597968, 126008469701, 252016939402, 504033878804, 1008067757608, 2016135515216]

約数ペア:

[(1, 2016135515216), (2, 1008067757608), (4, 504033878804), (8, 252016939402), (16, 126008469701), (337, 5982597968), (457, 4411675088), (674, 2991298984), (914, 2205837544), (1348, 1495649492), (1828, 1102918772), (2696, 747824746), (3656, 551459386), (5392, 373912373), (7312, 275729693), (154009, 13091024), (308018, 6545512), (616036, 3272756), (818189, 2464144), (1232072, 1636378)]