2000990904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{6311}}^1$

素因数の和:7532

約数の個数: 64

約数和(自身を含む): 5462657280

約数和(自身を除く): 3461666376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1201, 2402, 3603, 4804, 6311, 7206, 9608, 12622, 13211, 14412, 18933, 25244, 26422, 28824, 37866, 39633, 50488, 52844, 69421, 75732, 79266, 105688, 138842, 151464, 158532, 208263, 277684, 317064, 416526, 555368, 833052, 1666104, 7579511, 15159022, 22738533, 30318044, 45477066, 60636088, 83374621, 90954132, 166749242, 181908264, 250123863, 333498484, 500247726, 666996968, 1000495452, 2000990904]

約数ペア:

[(1, 2000990904), (2, 1000495452), (3, 666996968), (4, 500247726), (6, 333498484), (8, 250123863), (11, 181908264), (12, 166749242), (22, 90954132), (24, 83374621), (33, 60636088), (44, 45477066), (66, 30318044), (88, 22738533), (132, 15159022), (264, 7579511), (1201, 1666104), (2402, 833052), (3603, 555368), (4804, 416526), (6311, 317064), (7206, 277684), (9608, 208263), (12622, 158532), (13211, 151464), (14412, 138842), (18933, 105688), (25244, 79266), (26422, 75732), (28824, 69421), (37866, 52844), (39633, 50488)]