2020005741315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1\times {\mathrm{82223}}^1$

素因数の和:83244

約数の個数: 64

約数和(自身を含む): 3391522928640

約数和(自身を除く): 1371517187325

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 929, 1763, 2787, 4645, 5289, 8815, 13935, 26445, 38089, 39947, 82223, 114267, 119841, 190445, 199735, 246669, 411115, 571335, 599205, 1233345, 1637827, 3371143, 3535589, 4913481, 8189135, 10113429, 10606767, 16855715, 17677945, 24567405, 50567145, 53033835, 76385167, 144959149, 229155501, 381925835, 434877447, 724795745, 1145777505, 2174387235, 3131791847, 3284562181, 9395375541, 9853686543, 15658959235, 16422810905, 46976877705, 49268432715, 134667049421, 404001148263, 673335247105, 2020005741315]

約数ペア:

[(1, 2020005741315), (3, 673335247105), (5, 404001148263), (15, 134667049421), (41, 49268432715), (43, 46976877705), (123, 16422810905), (129, 15658959235), (205, 9853686543), (215, 9395375541), (615, 3284562181), (645, 3131791847), (929, 2174387235), (1763, 1145777505), (2787, 724795745), (4645, 434877447), (5289, 381925835), (8815, 229155501), (13935, 144959149), (26445, 76385167), (38089, 53033835), (39947, 50567145), (82223, 24567405), (114267, 17677945), (119841, 16855715), (190445, 10606767), (199735, 10113429), (246669, 8189135), (411115, 4913481), (571335, 3535589), (599205, 3371143), (1233345, 1637827)]