2011106517

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{26833}}^1$

素因数の和:26969

約数の個数: 32

約数和(自身を含む): 3173710848

約数和(自身を除く): 1162604331

約数列:

[1, 3, 7, 21, 43, 83, 129, 249, 301, 581, 903, 1743, 3569, 10707, 24983, 26833, 74949, 80499, 187831, 563493, 1153819, 2227139, 3461457, 6681417, 8076733, 15589973, 24230199, 46769919, 95766977, 287300931, 670368839, 2011106517]

約数ペア:

[(1, 2011106517), (3, 670368839), (7, 287300931), (21, 95766977), (43, 46769919), (83, 24230199), (129, 15589973), (249, 8076733), (301, 6681417), (581, 3461457), (903, 2227139), (1743, 1153819), (3569, 563493), (10707, 187831), (24983, 80499), (26833, 74949)]