20226973825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{20323}}^1$

素因数の和:21345

約数の個数: 24

約数和(自身を含む): 25720916256

約数和(自身を除く): 5493942431

約数列:

[1, 5, 25, 41, 205, 971, 1025, 4855, 20323, 24275, 39811, 101615, 199055, 508075, 833243, 995275, 4166215, 19733633, 20831075, 98668165, 493340825, 809078953, 4045394765, 20226973825]

約数ペア:

[(1, 20226973825), (5, 4045394765), (25, 809078953), (41, 493340825), (205, 98668165), (971, 20831075), (1025, 19733633), (4855, 4166215), (20323, 995275), (24275, 833243), (39811, 508075), (101615, 199055)]