17445017060

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{20809}}^1$

素因数の和:21236

約数の個数: 48

約数和(自身を含む): 37002510720

約数和(自身を除く): 19557493660

約数列:

[1, 2, 4, 5, 10, 20, 167, 251, 334, 502, 668, 835, 1004, 1255, 1670, 2510, 3340, 5020, 20809, 41618, 41917, 83236, 83834, 104045, 167668, 208090, 209585, 416180, 419170, 838340, 3475103, 5223059, 6950206, 10446118, 13900412, 17375515, 20892236, 26115295, 34751030, 52230590, 69502060, 104461180, 872250853, 1744501706, 3489003412, 4361254265, 8722508530, 17445017060]

約数ペア:

[(1, 17445017060), (2, 8722508530), (4, 4361254265), (5, 3489003412), (10, 1744501706), (20, 872250853), (167, 104461180), (251, 69502060), (334, 52230590), (502, 34751030), (668, 26115295), (835, 20892236), (1004, 17375515), (1255, 13900412), (1670, 10446118), (2510, 6950206), (3340, 5223059), (5020, 3475103), (20809, 838340), (41618, 419170), (41917, 416180), (83236, 209585), (83834, 208090), (104045, 167668)]