2013333498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{77621}}^1$

素因数の和:77771

約数の個数: 48

約数和(自身を含む): 4795176672

約数和(自身を除く): 2781843174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 393, 786, 1179, 1441, 2358, 2882, 4323, 8646, 12969, 25938, 77621, 155242, 232863, 465726, 698589, 853831, 1397178, 1707662, 2561493, 5122986, 7684479, 10168351, 15368958, 20336702, 30505053, 61010106, 91515159, 111851861, 183030318, 223703722, 335555583, 671111166, 1006666749, 2013333498]

約数ペア:

[(1, 2013333498), (2, 1006666749), (3, 671111166), (6, 335555583), (9, 223703722), (11, 183030318), (18, 111851861), (22, 91515159), (33, 61010106), (66, 30505053), (99, 20336702), (131, 15368958), (198, 10168351), (262, 7684479), (393, 5122986), (786, 2561493), (1179, 1707662), (1441, 1397178), (2358, 853831), (2882, 698589), (4323, 465726), (8646, 232863), (12969, 155242), (25938, 77621)]