20172186529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 22632825600

約数和(自身を除く): 2460639071

約数列:

[1, 11, 53, 269, 293, 439, 583, 2959, 3223, 4829, 14257, 15529, 23267, 78817, 118091, 128627, 156827, 170819, 255937, 866987, 1299001, 1414897, 4177301, 6258823, 6817231, 34600663, 45950311, 68847053, 74989541, 380607293, 1833835139, 20172186529]

約数ペア:

[(1, 20172186529), (11, 1833835139), (53, 380607293), (269, 74989541), (293, 68847053), (439, 45950311), (583, 34600663), (2959, 6817231), (3223, 6258823), (4829, 4177301), (14257, 1414897), (15529, 1299001), (23267, 866987), (78817, 255937), (118091, 170819), (128627, 156827)]