1797890380042

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{4831}}^1\times {\mathrm{423869}}^1$

素因数の和:429141

約数の個数: 16

約数和(自身を含む): 2703544588800

約数和(自身を除く): 905654208758

約数列:

[1, 2, 439, 878, 4831, 9662, 423869, 847738, 2120809, 4241618, 186078491, 372156982, 2047711139, 4095422278, 898945190021, 1797890380042]

約数ペア:

[(1, 1797890380042), (2, 898945190021), (439, 4095422278), (878, 2047711139), (4831, 372156982), (9662, 186078491), (423869, 4241618), (847738, 2120809)]