2008116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{461}}^1$

素因数の和:493

約数の個数: 54

約数和(自身を含む): 5591586

約数和(自身を除く): 3583470

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 461, 484, 726, 922, 1089, 1383, 1452, 1844, 2178, 2766, 4149, 4356, 5071, 5532, 8298, 10142, 15213, 16596, 20284, 30426, 45639, 55781, 60852, 91278, 111562, 167343, 182556, 223124, 334686, 502029, 669372, 1004058, 2008116]

約数ペア:

[(1, 2008116), (2, 1004058), (3, 669372), (4, 502029), (6, 334686), (9, 223124), (11, 182556), (12, 167343), (18, 111562), (22, 91278), (33, 60852), (36, 55781), (44, 45639), (66, 30426), (99, 20284), (121, 16596), (132, 15213), (198, 10142), (242, 8298), (363, 5532), (396, 5071), (461, 4356), (484, 4149), (726, 2766), (922, 2178), (1089, 1844), (1383, 1452)]