20398049299

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{3719}}^1$

素因数の和:5010

約数の個数: 16

約数和(自身を含む): 21017940480

約数和(自身を除く): 619891181

約数列:

[1, 67, 71, 1153, 3719, 4757, 77251, 81863, 249173, 264049, 4288007, 5484821, 17691283, 287296469, 304448497, 20398049299]

約数ペア:

[(1, 20398049299), (67, 304448497), (71, 287296469), (1153, 17691283), (3719, 5484821), (4757, 4288007), (77251, 264049), (81863, 249173)]