2018113024

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{28771}}^1$

素因数の和:28926

約数の個数: 40

約数和(自身を含む): 4061858328

約数和(自身を除く): 2043745304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1096, 2192, 4384, 8768, 17536, 28771, 35072, 57542, 70144, 115084, 230168, 460336, 920672, 1841344, 3682688, 3941627, 7365376, 7883254, 14730752, 15766508, 31533016, 63066032, 126132064, 252264128, 504528256, 1009056512, 2018113024]

約数ペア:

[(1, 2018113024), (2, 1009056512), (4, 504528256), (8, 252264128), (16, 126132064), (32, 63066032), (64, 31533016), (128, 15766508), (137, 14730752), (256, 7883254), (274, 7365376), (512, 3941627), (548, 3682688), (1096, 1841344), (2192, 920672), (4384, 460336), (8768, 230168), (17536, 115084), (28771, 70144), (35072, 57542)]