19327057921

素因数分解:

${\mathrm{197}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1\times {\mathrm{499}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 19552104000

約数和(自身を除く): 225046079

約数列:

[1, 197, 421, 467, 499, 82937, 91999, 98303, 196607, 210079, 233033, 38731579, 41385563, 45907501, 98106893, 19327057921]

約数ペア:

[(1, 19327057921), (197, 98106893), (421, 45907501), (467, 41385563), (499, 38731579), (82937, 233033), (91999, 210079), (98303, 196607)]