205317504010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10470041}}^1$

素因数の和:10470138

約数の個数: 32

約数和(自身を含む): 386721471312

約数和(自身を除く): 181403967302

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 19610, 10470041, 20940082, 52350205, 104700410, 387391517, 554912173, 774783034, 1109824346, 1936957585, 2774560865, 3873915170, 5549121730, 20531750401, 41063500802, 102658752005, 205317504010]

約数ペア:

[(1, 205317504010), (2, 102658752005), (5, 41063500802), (10, 20531750401), (37, 5549121730), (53, 3873915170), (74, 2774560865), (106, 1936957585), (185, 1109824346), (265, 774783034), (370, 554912173), (530, 387391517), (1961, 104700410), (3922, 52350205), (9805, 20940082), (19610, 10470041)]