2015209973

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1\times {\mathrm{4127}}^1$

素因数の和:5096

約数の個数: 16

約数和(自身を含む): 2335457280

約数和(自身を除く): 320247307

約数列:

[1, 7, 79, 553, 883, 4127, 6181, 28889, 69757, 326033, 488299, 2282231, 3644141, 25508987, 287887139, 2015209973]

約数ペア:

[(1, 2015209973), (7, 287887139), (79, 25508987), (553, 3644141), (883, 2282231), (4127, 488299), (6181, 326033), (28889, 69757)]