2018050781696

素因数分解:

$2^9\times {\mathrm{4817}}^1\times {\mathrm{818249}}^1$

素因数の和:823084

約数の個数: 40

約数和(自身を含む): 4033002055500

約数和(自身を除く): 2014951273804

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4817, 9634, 19268, 38536, 77072, 154144, 308288, 616576, 818249, 1233152, 1636498, 2466304, 3272996, 6545992, 13091984, 26183968, 52367936, 104735872, 209471744, 418943488, 3941505433, 7883010866, 15766021732, 31532043464, 63064086928, 126128173856, 252256347712, 504512695424, 1009025390848, 2018050781696]

約数ペア:

[(1, 2018050781696), (2, 1009025390848), (4, 504512695424), (8, 252256347712), (16, 126128173856), (32, 63064086928), (64, 31532043464), (128, 15766021732), (256, 7883010866), (512, 3941505433), (4817, 418943488), (9634, 209471744), (19268, 104735872), (38536, 52367936), (77072, 26183968), (154144, 13091984), (308288, 6545992), (616576, 3272996), (818249, 2466304), (1233152, 1636498)]