20492770549

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{70297}}^1$

素因数の和:70612

約数の個数: 16

約数和(自身を含む): 21989214400

約数和(自身を除く): 1496443851

約数列:

[1, 19, 67, 229, 1273, 4351, 15343, 70297, 291517, 1335643, 4709899, 16098013, 89488081, 305862247, 1078566871, 20492770549]

約数ペア:

[(1, 20492770549), (19, 1078566871), (67, 305862247), (229, 89488081), (1273, 16098013), (4351, 4709899), (15343, 1335643), (70297, 291517)]