9138889192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2441}}^1\times {\mathrm{24631}}^1$

素因数の和:27097

約数の個数: 32

約数和(自身を含む): 18045403200

約数和(自身を除く): 8906514008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2441, 4882, 9764, 19528, 24631, 46379, 49262, 92758, 98524, 185516, 197048, 371032, 467989, 935978, 1871956, 3743912, 60124271, 120248542, 240497084, 480994168, 1142361149, 2284722298, 4569444596, 9138889192]

約数ペア:

[(1, 9138889192), (2, 4569444596), (4, 2284722298), (8, 1142361149), (19, 480994168), (38, 240497084), (76, 120248542), (152, 60124271), (2441, 3743912), (4882, 1871956), (9764, 935978), (19528, 467989), (24631, 371032), (46379, 197048), (49262, 185516), (92758, 98524)]