2039847562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{801197}}^1$

素因数の和:801285

約数の個数: 16

約数和(自身を含む): 3268887840

約数和(自身を除く): 1229040278

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 801197, 1602394, 15222743, 30445486, 53680199, 107360398, 1019923781, 2039847562]

約数ペア:

[(1, 2039847562), (2, 1019923781), (19, 107360398), (38, 53680199), (67, 30445486), (134, 15222743), (1273, 1602394), (2546, 801197)]