2069179904

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{367397}}^1$

素因数の和:367426

約数の個数: 40

約数和(自身を含む): 4510177848

約数和(自身を除く): 2440997944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 367397, 734794, 1469588, 2939176, 4041367, 5878352, 8082734, 11756704, 16165468, 23513408, 32330936, 47026816, 64661872, 94053632, 129323744, 188107264, 258647488, 517294976, 1034589952, 2069179904]

約数ペア:

[(1, 2069179904), (2, 1034589952), (4, 517294976), (8, 258647488), (11, 188107264), (16, 129323744), (22, 94053632), (32, 64661872), (44, 47026816), (64, 32330936), (88, 23513408), (128, 16165468), (176, 11756704), (256, 8082734), (352, 5878352), (512, 4041367), (704, 2939176), (1408, 1469588), (2816, 734794), (5632, 367397)]