2016314523

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 3333657600

約数和(自身を除く): 1317343077

約数列:

[1, 3, 9, 19, 29, 41, 47, 57, 87, 123, 141, 171, 211, 261, 369, 423, 551, 633, 779, 893, 1189, 1363, 1653, 1899, 1927, 2337, 2679, 3567, 4009, 4089, 4959, 5781, 6119, 7011, 8037, 8651, 9917, 10701, 12027, 12267, 17343, 18357, 22591, 25897, 25953, 29751, 36081, 36613, 55071, 55883, 67773, 77691, 77859, 89253, 109839, 116261, 164369, 167649, 188423, 203319, 233073, 250879, 287593, 329517, 348783, 406597, 493107, 502947, 565269, 752637, 862779, 1046349, 1061777, 1219791, 1479321, 1695807, 2257911, 2588337, 3185331, 3659373, 4766701, 5464267, 7725343, 9555993, 11791313, 14300103, 16392801, 23176029, 35373939, 42900309, 49178403, 69528087, 106121817, 224034947, 672104841, 2016314523]

約数ペア:

[(1, 2016314523), (3, 672104841), (9, 224034947), (19, 106121817), (29, 69528087), (41, 49178403), (47, 42900309), (57, 35373939), (87, 23176029), (123, 16392801), (141, 14300103), (171, 11791313), (211, 9555993), (261, 7725343), (369, 5464267), (423, 4766701), (551, 3659373), (633, 3185331), (779, 2588337), (893, 2257911), (1189, 1695807), (1363, 1479321), (1653, 1219791), (1899, 1061777), (1927, 1046349), (2337, 862779), (2679, 752637), (3567, 565269), (4009, 502947), (4089, 493107), (4959, 406597), (5781, 348783), (6119, 329517), (7011, 287593), (8037, 250879), (8651, 233073), (9917, 203319), (10701, 188423), (12027, 167649), (12267, 164369), (17343, 116261), (18357, 109839), (22591, 89253), (25897, 77859), (25953, 77691), (29751, 67773), (36081, 55883), (36613, 55071)]