2420512705842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5239204991}}^1$

素因数の和:5239205014

約数の個数: 32

約数和(自身を含む): 6035564150784

約数和(自身を除く): 3615051444942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 5239204991, 10478409982, 15717614973, 31435229946, 36674434937, 57631254901, 73348869874, 110023304811, 115262509802, 172893764703, 220046609622, 345787529406, 403418784307, 806837568614, 1210256352921, 2420512705842]

約数ペア:

[(1, 2420512705842), (2, 1210256352921), (3, 806837568614), (6, 403418784307), (7, 345787529406), (11, 220046609622), (14, 172893764703), (21, 115262509802), (22, 110023304811), (33, 73348869874), (42, 57631254901), (66, 36674434937), (77, 31435229946), (154, 15717614973), (231, 10478409982), (462, 5239204991)]