2008804325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{7211}}^1$

素因数の和:8245

約数の個数: 24

約数和(自身を含む): 2720424096

約数和(自身を除く): 711619771

約数列:

[1, 5, 11, 25, 55, 275, 1013, 5065, 7211, 11143, 25325, 36055, 55715, 79321, 180275, 278575, 396605, 1983025, 7304743, 36523715, 80352173, 182618575, 401760865, 2008804325]

約数ペア:

[(1, 2008804325), (5, 401760865), (11, 182618575), (25, 80352173), (55, 36523715), (275, 7304743), (1013, 1983025), (5065, 396605), (7211, 278575), (11143, 180275), (25325, 79321), (36055, 55715)]