18449075161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{3469}}^1$

素因数の和:3769

約数の個数: 32

約数和(自身を含む): 21076502400

約数和(自身を除く): 2627427239

約数列:

[1, 11, 37, 73, 179, 407, 803, 1969, 2701, 3469, 6623, 13067, 29711, 38159, 72853, 128353, 143737, 253237, 483479, 620951, 1411883, 2785607, 5318269, 6830461, 9369769, 22975187, 45329423, 103067459, 252727057, 498623653, 1677188651, 18449075161]

約数ペア:

[(1, 18449075161), (11, 1677188651), (37, 498623653), (73, 252727057), (179, 103067459), (407, 45329423), (803, 22975187), (1969, 9369769), (2701, 6830461), (3469, 5318269), (6623, 2785607), (13067, 1411883), (29711, 620951), (38159, 483479), (72853, 253237), (128353, 143737)]