20188077269

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{54647}}^1$

素因数の和:55396

約数の個数: 16

約数和(自身を含む): 22097028096

約数和(自身を除く): 1908950827

約数列:

[1, 17, 31, 527, 701, 11917, 21731, 54647, 369427, 928999, 1694057, 28798969, 38307547, 651228299, 1187533957, 20188077269]

約数ペア:

[(1, 20188077269), (17, 1187533957), (31, 651228299), (527, 38307547), (701, 28798969), (11917, 1694057), (21731, 928999), (54647, 369427)]