2019600297

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 3578053248

約数和(自身を除く): 1558452951

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 113, 117, 143, 297, 339, 351, 429, 891, 1017, 1053, 1243, 1287, 1469, 1543, 3051, 3729, 3861, 4407, 4629, 9153, 11187, 11583, 13221, 13887, 16159, 16973, 20059, 33561, 39663, 41661, 48477, 50919, 60177, 100683, 118989, 124983, 145431, 152757, 174359, 180531, 220649, 436293, 458271, 523077, 541593, 661947, 1308879, 1374813, 1569231, 1624779, 1917949, 1985841, 2266667, 4707693, 5753847, 5957523, 6800001, 14123079, 17261541, 17872569, 20400003, 24933337, 51784623, 61200009, 74800011, 155353869, 183600027, 224400033, 673200099, 2019600297]

約数ペア:

[(1, 2019600297), (3, 673200099), (9, 224400033), (11, 183600027), (13, 155353869), (27, 74800011), (33, 61200009), (39, 51784623), (81, 24933337), (99, 20400003), (113, 17872569), (117, 17261541), (143, 14123079), (297, 6800001), (339, 5957523), (351, 5753847), (429, 4707693), (891, 2266667), (1017, 1985841), (1053, 1917949), (1243, 1624779), (1287, 1569231), (1469, 1374813), (1543, 1308879), (3051, 661947), (3729, 541593), (3861, 523077), (4407, 458271), (4629, 436293), (9153, 220649), (11187, 180531), (11583, 174359), (13221, 152757), (13887, 145431), (16159, 124983), (16973, 118989), (20059, 100683), (33561, 60177), (39663, 50919), (41661, 48477)]