20101820523

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1\times {\mathrm{43853}}^1$

素因数の和:47154

約数の個数: 16

約数和(自身を含む): 27381735936

約数和(自身を除く): 7279915413

約数列:

[1, 3, 47, 141, 3251, 9753, 43853, 131559, 152797, 458391, 2061091, 6183273, 142566103, 427698309, 6700606841, 20101820523]

約数ペア:

[(1, 20101820523), (3, 6700606841), (47, 427698309), (141, 142566103), (3251, 6183273), (9753, 2061091), (43853, 458391), (131559, 152797)]