2912233816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{90803}}^1$

素因数の和:91039

約数の個数: 32

約数和(自身を含む): 5775134400

約数和(自身を除く): 2862900584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 4009, 8018, 16036, 32072, 90803, 181606, 363212, 726424, 1725257, 3450514, 6901028, 13802056, 19159433, 38318866, 76637732, 153275464, 364029227, 728058454, 1456116908, 2912233816]

約数ペア:

[(1, 2912233816), (2, 1456116908), (4, 728058454), (8, 364029227), (19, 153275464), (38, 76637732), (76, 38318866), (152, 19159433), (211, 13802056), (422, 6901028), (844, 3450514), (1688, 1725257), (4009, 726424), (8018, 363212), (16036, 181606), (32072, 90803)]