20239999747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1\times {\mathrm{46811}}^1$

素因数の和:48554

約数の個数: 16

約数和(自身を含む): 23053973760

約数和(自身を除く): 2813974013

約数列:

[1, 11, 23, 253, 1709, 18799, 39307, 46811, 432377, 514921, 1076653, 11843183, 79999999, 879999989, 1839999977, 20239999747]

約数ペア:

[(1, 20239999747), (11, 1839999977), (23, 879999989), (253, 79999999), (1709, 11843183), (18799, 1076653), (39307, 514921), (46811, 432377)]