2005073994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{52289}}^1$

素因数の和:52395

約数の個数: 64

約数和(自身を含む): 5059998720

約数和(自身を除く): 3054924726

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 231, 249, 462, 498, 581, 913, 1162, 1743, 1826, 2739, 3486, 5478, 6391, 12782, 19173, 38346, 52289, 104578, 156867, 313734, 366023, 575179, 732046, 1098069, 1150358, 1725537, 2196138, 3451074, 4026253, 4339987, 8052506, 8679974, 12078759, 13019961, 24157518, 26039922, 30379909, 47739857, 60759818, 91139727, 95479714, 143219571, 182279454, 286439142, 334178999, 668357998, 1002536997, 2005073994]

約数ペア:

[(1, 2005073994), (2, 1002536997), (3, 668357998), (6, 334178999), (7, 286439142), (11, 182279454), (14, 143219571), (21, 95479714), (22, 91139727), (33, 60759818), (42, 47739857), (66, 30379909), (77, 26039922), (83, 24157518), (154, 13019961), (166, 12078759), (231, 8679974), (249, 8052506), (462, 4339987), (498, 4026253), (581, 3451074), (913, 2196138), (1162, 1725537), (1743, 1150358), (1826, 1098069), (2739, 732046), (3486, 575179), (5478, 366023), (6391, 313734), (12782, 156867), (19173, 104578), (38346, 52289)]