2045642794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1174307}}^1$

素因数の和:1174389

約数の個数: 16

約数和(自身を含む): 3353823648

約数和(自身を除く): 1308180854

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1174307, 2348614, 15265991, 30531982, 78678569, 157357138, 1022821397, 2045642794]

約数ペア:

[(1, 2045642794), (2, 1022821397), (13, 157357138), (26, 78678569), (67, 30531982), (134, 15265991), (871, 2348614), (1742, 1174307)]