20199643383

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1\times {\mathrm{5413}}^1$

素因数の和:6231

約数の個数: 32

約数和(自身を含む): 28378022400

約数和(自身を除く): 8178379017

約数列:

[1, 3, 29, 59, 87, 177, 727, 1711, 2181, 5133, 5413, 16239, 21083, 42893, 63249, 128679, 156977, 319367, 470931, 958101, 1243897, 3731691, 3935251, 9261643, 11805753, 27784929, 114122279, 232179809, 342366837, 696539427, 6733214461, 20199643383]

約数ペア:

[(1, 20199643383), (3, 6733214461), (29, 696539427), (59, 342366837), (87, 232179809), (177, 114122279), (727, 27784929), (1711, 11805753), (2181, 9261643), (5133, 3935251), (5413, 3731691), (16239, 1243897), (21083, 958101), (42893, 470931), (63249, 319367), (128679, 156977)]