19005122176

素因数分解:

$2^7\times {\mathrm{11579}}^1\times {\mathrm{12823}}^1$

素因数の和:24416

約数の個数: 32

約数和(自身を含む): 37867989600

約数和(自身を除く): 18862867424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 11579, 12823, 23158, 25646, 46316, 51292, 92632, 102584, 185264, 205168, 370528, 410336, 741056, 820672, 1482112, 1641344, 148477517, 296955034, 593910068, 1187820136, 2375640272, 4751280544, 9502561088, 19005122176]

約数ペア:

[(1, 19005122176), (2, 9502561088), (4, 4751280544), (8, 2375640272), (16, 1187820136), (32, 593910068), (64, 296955034), (128, 148477517), (11579, 1641344), (12823, 1482112), (23158, 820672), (25646, 741056), (46316, 410336), (51292, 370528), (92632, 205168), (102584, 185264)]