2015328136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{115399}}^1$

素因数の和:115501

約数の個数: 32

約数和(自身を含む): 3946680000

約数和(自身を除く): 1931351864

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 2183, 4366, 8732, 17464, 115399, 230798, 461596, 923192, 4269763, 6808541, 8539526, 13617082, 17079052, 27234164, 34158104, 54468328, 251916017, 503832034, 1007664068, 2015328136]

約数ペア:

[(1, 2015328136), (2, 1007664068), (4, 503832034), (8, 251916017), (37, 54468328), (59, 34158104), (74, 27234164), (118, 17079052), (148, 13617082), (236, 8539526), (296, 6808541), (472, 4269763), (2183, 923192), (4366, 461596), (8732, 230798), (17464, 115399)]